Some more fix with nmp audit fix
diff --git a/package-lock.json b/package-lock.json
index dc9c744..7a0d690 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -399,6 +399,13 @@
         }
       }
     },
+    "addressparser": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/addressparser/-/addressparser-1.0.1.tgz",
+      "integrity": "sha1-R6++GiqSYhkdtoOOT9HTm0CCF0Y=",
+      "dev": true,
+      "optional": true
+    },
     "adm-zip": {
       "version": "0.4.11",
       "resolved": "https://registry.npmjs.org/adm-zip/-/adm-zip-0.4.11.tgz",
@@ -472,6 +479,49 @@
       "integrity": "sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU=",
       "dev": true
     },
+    "amqplib": {
+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/amqplib/-/amqplib-0.5.2.tgz",
+      "integrity": "sha512-l9mCs6LbydtHqRniRwYkKdqxVa6XMz3Vw1fh+2gJaaVgTM6Jk3o8RccAKWKtlhT1US5sWrFh+KKxsVUALURSIA==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "bitsyntax": "~0.0.4",
+        "bluebird": "^3.4.6",
+        "buffer-more-ints": "0.0.2",
+        "readable-stream": "1.x >=1.1.9",
+        "safe-buffer": "^5.0.1"
+      },
+      "dependencies": {
+        "isarray": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
+          "dev": true,
+          "optional": true
+        },
+        "readable-stream": {
+          "version": "1.1.14",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
+          "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.1",
+            "isarray": "0.0.1",
+            "string_decoder": "~0.10.x"
+          }
+        },
+        "string_decoder": {
+          "version": "0.10.31",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+          "dev": true,
+          "optional": true
+        }
+      }
+    },
     "angular2-text-mask": {
       "version": "8.0.5",
       "resolved": "https://registry.npmjs.org/angular2-text-mask/-/angular2-text-mask-8.0.5.tgz",
@@ -605,9 +655,9 @@
       "dev": true
     },
     "arraybuffer.slice": {
-      "version": "0.0.6",
-      "resolved": "https://registry.npmjs.org/arraybuffer.slice/-/arraybuffer.slice-0.0.6.tgz",
-      "integrity": "sha1-8zshWfBTKj8xB6JywMz70a0peco=",
+      "version": "0.0.7",
+      "resolved": "https://registry.npmjs.org/arraybuffer.slice/-/arraybuffer.slice-0.0.7.tgz",
+      "integrity": "sha512-wGUIVQXuehL5TCqQun8OW81jGzAWycqzFF8lFp+GOM5BXLYj3bKNsYC4daB7n6XjCqxQA/qgTJ+8ANR3acjrog==",
       "dev": true
     },
     "arrify": {
@@ -661,6 +711,13 @@
       "integrity": "sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c=",
       "dev": true
     },
+    "ast-types": {
+      "version": "0.11.5",
+      "resolved": "https://registry.npmjs.org/ast-types/-/ast-types-0.11.5.tgz",
+      "integrity": "sha512-oJjo+5e7/vEc2FBK8gUalV0pba4L3VdBIs2EKhOLHLcOd2FgQIVQN9xb0eZ9IjEWyAL7vq6fGJxOvVvdCHNyMw==",
+      "dev": true,
+      "optional": true
+    },
     "async": {
       "version": "2.6.1",
       "resolved": "https://registry.npmjs.org/async/-/async-2.6.1.tgz",
@@ -728,6 +785,28 @@
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       "dev": true
     },
+    "axios": {
+      "version": "0.15.3",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.15.3.tgz",
+      "integrity": "sha1-LJ1jiy4ZGgjqHWzJiOrda6W9wFM=",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "follow-redirects": "1.0.0"
+      },
+      "dependencies": {
+        "follow-redirects": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.0.0.tgz",
+          "integrity": "sha1-jjQpjL0uF28lTv/sdaHHjMhJ/Tc=",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "debug": "^2.2.0"
+          }
+        }
+      }
+    },
     "babel-code-frame": {
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-code-frame/-/babel-code-frame-6.26.0.tgz",
@@ -984,6 +1063,57 @@
       "integrity": "sha1-RqoXUftqL5PuXmibsQh9SxTGwgU=",
       "dev": true
     },
+    "bitsyntax": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/bitsyntax/-/bitsyntax-0.0.4.tgz",
+      "integrity": "sha1-6xDMb4K4xJDj6FaY8H6D1G4MuoI=",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "buffer-more-ints": "0.0.2"
+      }
+    },
+    "bl": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/bl/-/bl-1.1.2.tgz",
+      "integrity": "sha1-/cqHGplxOqANGeO7ukHER4emU5g=",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "readable-stream": "~2.0.5"
+      },
+      "dependencies": {
+        "process-nextick-args": {
+          "version": "1.0.7",
+          "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz",
+          "integrity": "sha1-FQ4gt1ZZCtP5EJPyWk8q2L/zC6M=",
+          "dev": true,
+          "optional": true
+        },
+        "readable-stream": {
+          "version": "2.0.6",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz",
+          "integrity": "sha1-j5A0HmilPMySh4jaz80Rs265t44=",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.1",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~1.0.6",
+            "string_decoder": "~0.10.x",
+            "util-deprecate": "~1.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "0.10.31",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+          "dev": true,
+          "optional": true
+        }
+      }
+    },
     "blob": {
       "version": "0.0.4",
       "resolved": "https://registry.npmjs.org/blob/-/blob-0.0.4.tgz",
@@ -1249,12 +1379,34 @@
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       "dev": true
     },
+    "buffer-more-ints": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/buffer-more-ints/-/buffer-more-ints-0.0.2.tgz",
+      "integrity": "sha1-JrOIXRD6E9t/wBquOquHAZngEkw=",
+      "dev": true
+    },
     "buffer-xor": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/buffer-xor/-/buffer-xor-1.0.3.tgz",
       "integrity": "sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk=",
       "dev": true
     },
+    "buildmail": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/buildmail/-/buildmail-4.0.1.tgz",
+      "integrity": "sha1-h393OLeHKYccmhBeO4N9K+EaenI=",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "addressparser": "1.0.1",
+        "libbase64": "0.1.0",
+        "libmime": "3.0.0",
+        "libqp": "1.1.0",
+        "nodemailer-fetch": "1.6.0",
+        "nodemailer-shared": "1.1.0",
+        "punycode": "1.4.1"
+      }
+    },
     "builtin-modules": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/builtin-modules/-/builtin-modules-1.1.1.tgz",
@@ -1482,6 +1634,12 @@
       "integrity": "sha1-m2hpLjWw41EJmNAWS2rlARvqV2A=",
       "dev": true
     },
+    "circular-json": {
+      "version": "0.5.5",
+      "resolved": "https://registry.npmjs.org/circular-json/-/circular-json-0.5.5.tgz",
+      "integrity": "sha512-13YaR6kiz0kBNmIVM87Io8Hp7bWOo4r61vkEANy8iH9R9bc6avud/1FT0SBpqR1RpIQADOh/Q+yHZDA1iL6ysA==",
+      "dev": true
+    },
     "clap": {
       "version": "1.2.3",
       "resolved": "https://registry.npmjs.org/clap/-/clap-1.2.3.tgz",
@@ -2210,6 +2368,19 @@
         }
       }
     },
+    "data-uri-to-buffer": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/data-uri-to-buffer/-/data-uri-to-buffer-1.2.0.tgz",
+      "integrity": "sha512-vKQ9DTQPN1FLYiiEEOQ6IBGFqvjCa5rSK3cWMy/Nespm5d/x3dGFT9UBZnkLxCwua/IXBi2TYnwTEpsOvhC4UQ==",
+      "dev": true,
+      "optional": true
+    },
+    "date-format": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/date-format/-/date-format-1.2.0.tgz",
+      "integrity": "sha1-YV6CjiM90aubua4JUODOzPpuytg=",
+      "dev": true
+    },
     "date-now": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/date-now/-/date-now-0.1.4.tgz",
@@ -2248,6 +2419,13 @@
       "integrity": "sha1-9dJgKStmDghO/0zbyfCK0yR0SLU=",
       "dev": true
     },
+    "deep-is": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
+      "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=",
+      "dev": true,
+      "optional": true
+    },
     "default-require-extensions": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/default-require-extensions/-/default-require-extensions-1.0.0.tgz",
@@ -2304,6 +2482,27 @@
       "integrity": "sha1-yY2bzvdWdBiOEQlpFRGZ45sfppM=",
       "dev": true
     },
+    "degenerator": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/degenerator/-/degenerator-1.0.4.tgz",
+      "integrity": "sha1-/PSQo37OJmRk2cxDGrmMWBnO0JU=",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "ast-types": "0.x.x",
+        "escodegen": "1.x.x",
+        "esprima": "3.x.x"
+      },
+      "dependencies": {
+        "esprima": {
+          "version": "3.1.3",
+          "resolved": "https://registry.npmjs.org/esprima/-/esprima-3.1.3.tgz",
+          "integrity": "sha1-/cpRzuYTOJXjyI1TXOSdv/YqRjM=",
+          "dev": true,
+          "optional": true
+        }
+      }
+    },
     "del": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/del/-/del-3.0.0.tgz",
@@ -2638,6 +2837,13 @@
         "domelementtype": "1"
       }
     },
+    "double-ended-queue": {
+      "version": "2.1.0-0",
+      "resolved": "https://registry.npmjs.org/double-ended-queue/-/double-ended-queue-2.1.0-0.tgz",
+      "integrity": "sha1-ED01J/0xUo9AGIEwyEHv3XgmTlw=",
+      "dev": true,
+      "optional": true
+    },
     "duplexer": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/duplexer/-/duplexer-0.1.1.tgz",
@@ -2727,95 +2933,72 @@
       }
     },
     "engine.io": {
-      "version": "1.8.2",
-      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-1.8.2.tgz",
-      "integrity": "sha1-a1m+cws0jAElsKRYneHDVavPen4=",
+      "version": "3.1.5",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-3.1.5.tgz",
+      "integrity": "sha512-D06ivJkYxyRrcEe0bTpNnBQNgP9d3xog+qZlLbui8EsMr/DouQpf5o9FzJnWYHEYE0YsFHllUv2R1dkgYZXHcA==",
       "dev": true,
       "requires": {
-        "accepts": "1.3.3",
+        "accepts": "~1.3.4",
         "base64id": "1.0.0",
         "cookie": "0.3.1",
-        "debug": "2.3.3",
-        "engine.io-parser": "1.3.2",
-        "ws": "1.1.1"
+        "debug": "~3.1.0",
+        "engine.io-parser": "~2.1.0",
+        "uws": "~9.14.0",
+        "ws": "~3.3.1"
       },
       "dependencies": {
-        "accepts": {
-          "version": "1.3.3",
-          "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.3.tgz",
-          "integrity": "sha1-w8p0NJOGSMPg2cHjKN1otiLChMo=",
-          "dev": true,
-          "requires": {
-            "mime-types": "~2.1.11",
-            "negotiator": "0.6.1"
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         "debug": {
-          "version": "2.3.3",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-2.3.3.tgz",
-          "integrity": "sha1-QMRT5n5uE8kB3ewxeviYbNqe/4w=",
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+          "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
           "dev": true,
           "requires": {
-            "ms": "0.7.2"
+            "ms": "2.0.0"
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-        },
-        "ms": {
-          "version": "0.7.2",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz",
-          "integrity": "sha1-riXPJRKziFodldfwN4aNhDESR2U=",
-          "dev": true
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     "engine.io-client": {
-      "version": "1.8.2",
-      "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-1.8.2.tgz",
-      "integrity": "sha1-w4dnVH8qfRhPV1L28K1QEAZwN2Y=",
+      "version": "3.1.6",
+      "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-3.1.6.tgz",
+      "integrity": "sha512-hnuHsFluXnsKOndS4Hv6SvUrgdYx1pk2NqfaDMW+GWdgfU3+/V25Cj7I8a0x92idSpa5PIhJRKxPvp9mnoLsfg==",
       "dev": true,
       "requires": {
         "component-emitter": "1.2.1",
         "component-inherit": "0.0.3",
-        "debug": "2.3.3",
-        "engine.io-parser": "1.3.2",
+        "debug": "~3.1.0",
+        "engine.io-parser": "~2.1.1",
         "has-cors": "1.1.0",
         "indexof": "0.0.1",
-        "parsejson": "0.0.3",
         "parseqs": "0.0.5",
         "parseuri": "0.0.5",
-        "ws": "1.1.1",
-        "xmlhttprequest-ssl": "1.5.3",
+        "ws": "~3.3.1",
+        "xmlhttprequest-ssl": "~1.5.4",
         "yeast": "0.1.2"
       },
       "dependencies": {
         "debug": {
-          "version": "2.3.3",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-2.3.3.tgz",
-          "integrity": "sha1-QMRT5n5uE8kB3ewxeviYbNqe/4w=",
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+          "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
           "dev": true,
           "requires": {
-            "ms": "0.7.2"
+            "ms": "2.0.0"
           }
-        },
-        "ms": {
-          "version": "0.7.2",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz",
-          "integrity": "sha1-riXPJRKziFodldfwN4aNhDESR2U=",
-          "dev": true
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     },
     "engine.io-parser": {
-      "version": "1.3.2",
-      "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-1.3.2.tgz",
-      "integrity": "sha1-k3sHnwAH0Ik+xW1GyyILjLQ1Igo=",
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-2.1.2.tgz",
+      "integrity": "sha512-dInLFzr80RijZ1rGpx1+56/uFoH7/7InhH3kZt+Ms6hT8tNx3NGW/WNSA/f8As1WkOfkuyb3tnRyuXGxusclMw==",
       "dev": true,
       "requires": {
         "after": "0.8.2",
-        "arraybuffer.slice": "0.0.6",
+        "arraybuffer.slice": "~0.0.7",
         "base64-arraybuffer": "0.1.5",
         "blob": "0.0.4",
-        "has-binary": "0.1.7",
-        "wtf-8": "1.0.0"
+        "has-binary2": "~1.0.2"
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     "enhanced-resolve": {
@@ -2957,6 +3140,36 @@
       "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
       "dev": true
     },
+    "escodegen": {
+      "version": "1.11.0",
+      "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.11.0.tgz",
+      "integrity": "sha512-IeMV45ReixHS53K/OmfKAIztN/igDHzTJUhZM3k1jMhIZWjk45SMwAtBsEXiJp3vSPmTcu6CXn7mDvFHRN66fw==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "esprima": "^3.1.3",
+        "estraverse": "^4.2.0",
+        "esutils": "^2.0.2",
+        "optionator": "^0.8.1",
+        "source-map": "~0.6.1"
+      },
+      "dependencies": {
+        "esprima": {
+          "version": "3.1.3",
+          "resolved": "https://registry.npmjs.org/esprima/-/esprima-3.1.3.tgz",
+          "integrity": "sha1-/cpRzuYTOJXjyI1TXOSdv/YqRjM=",
+          "dev": true,
+          "optional": true
+        },
+        "source-map": {
+          "version": "0.6.1",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+          "dev": true,
+          "optional": true
+        }
+      }
+    },
     "escope": {
       "version": "3.6.0",
       "resolved": "https://registry.npmjs.org/escope/-/escope-3.6.0.tgz",
@@ -3415,6 +3628,13 @@
       "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I=",
       "dev": true
     },
+    "fast-levenshtein": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz",
+      "integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=",
+      "dev": true,
+      "optional": true
+    },
     "fastparse": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/fastparse/-/fastparse-1.1.1.tgz",
@@ -3448,6 +3668,13 @@
         "loader-utils": "^1.0.2"
       }
     },
+    "file-uri-to-path": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
+      "integrity": "sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==",
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-      "version": "1.5.3",
-      "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.3.tgz",
-      "integrity": "sha1-GFqIjATspGw+QHDZn3tJ3jUomS0=",
+      "version": "1.5.5",
+      "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.5.tgz",
+      "integrity": "sha1-wodrBhaKrcQOV9l+gRkayPQ5iz4=",
       "dev": true
     },
+    "xregexp": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/xregexp/-/xregexp-2.0.0.tgz",
+      "integrity": "sha1-UqY+VsoLhKfzpfPWGHLxJq16WUM=",
+      "dev": true,
+      "optional": true
+    },
     "xtend": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
diff --git a/package.json b/package.json
index 3433499..dd90665 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
     "codelyzer": "3.0.0",
     "jasmine-core": "2.5.2",
     "jasmine-spec-reporter": "3.2.0",
-    "karma": "1.4.1",
+    "karma": "^2.0.5",
     "karma-chrome-launcher": "2.0.0",
     "karma-cli": "1.0.1",
     "karma-coverage-istanbul-reporter": "0.2.2",