Add a config file that strictly enforces ASF license headers. (#24)
diff --git a/scancode/ASF-Release.cfg b/scancode/ASF-Release.cfg
new file mode 100644
index 0000000..143006f
--- /dev/null
+++ b/scancode/ASF-Release.cfg
@@ -0,0 +1,57 @@
+# scanCode.py configuration file
+
+# List of filenames containing the text of valid license (headers)
+# These files SHOULD be in the same directory path where scanCode.py
+# resides.
+[Licenses]
+ASFLicenseHeader.txt
+ASFMinifiedLicenseHeader.txt
+ASFMinifiedLicenseHashHeader.txt
+ASFLicenseHeaderLua.txt
+ASFLicenseHeaderBash.txt
+
+# Filters (path/filename) with wildcards and associated scan checks
+# that are to be run against them. The checks are actual valid
+# function names found in scanCode.py.
+[Includes]
+*=is_not_symlink
+*.scala=has_block_license, no_tabs, no_trailing_spaces, eol_at_eof
+*.py=no_tabs, no_trailing_spaces, eol_at_eof
+*.java=has_block_license, no_tabs, no_trailing_spaces, eol_at_eof
+*.js=no_tabs, no_trailing_spaces, eol_at_eof
+*.gradle=no_tabs, no_trailing_spaces, eol_at_eof
+*.md=no_tabs, eol_at_eof
+*.go=has_block_license, no_trailing_spaces, eol_at_eof
+*.lua=has_block_license
+build.xml=no_tabs, no_trailing_spaces, eol_at_eof
+deploy.xml=no_tabs, no_trailing_spaces, eol_at_eof
+
+# List of paths (inclusive of subdirectories) to exlude from code scanning
+[Excludes]
+# General exclusions
+.tox
+.git
+.bin
+
+# OpenWhisk binary artifact exclusion
+bin
+
+# 'vendor' and cache directory create by gograble build tool
+.gogradle
+vendor
+
+# Jenkins/test generated reports
+tests/build/reports
+
+# incubator-openwhisk-client-go, incubator-openwhisk-wskdeploy autogenerated Go files
+wski18n
+
+[Options]
+# Not all code files allow licenses to appear starting at the first character
+# of the file. This option tells the scan to allow licenses to appear starting
+# within first 'x' characters of each code file (as provided by this option's
+# value).
+LICENSE_SLACK_LENGTH=500
+
+# List of regular expressions for forbidden strings, e.g. \w+@company.com
+[Regex]
