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 Converting gbean.org from m1 to m2
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 Jason van Zyl
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 What follows is a little description of the the process that I go through
 when converting an m1 project to an m2 project. In this example I'm going to
 use gbean.org, Dain Sundstrom's [yada yada yada] ...
 
 Usually when I start looking at converting a project from m1 to m2 I take a
 quick look at the directory structure because the standard layout we
 decided upon for m2 is slightly different from layout most common in m1 
 and it's understandable that folks might not want to change their layout. 
 I talked it over with Dain and because SVN makes it so easy to shuffle things
 around he decided it would be ok to use the m2 standard. Using the m2
 standards does make things easier because the standards for m2 are
 encapsulated in the Super POM that all m2 project inherit from. You can sort of 
 think of the Super POM in Maven as the analog of <<<java.lang.Object>>> in Java.
 
 - pitfalls in using the default structure
 
 - resources in the same directories as sources
 
 - some things we don't have in m2 right now are a clover plugin

 Updating the POM
 
 - change pomVersion to modelVersion and 3 to 4.0.0
 
 - the id element is deprecated an calculated in m2, so i changed the
   id element to artifactId
   
 - currentVersion to version
 
 - change the version from 1.0-SNAPSHOT to 1.0-alpha-1-SNAPSHOT
 
 - package element no longer exists, it will be the job of plugins
 
 - remove the siteAddress and siteDirectory elemement and replace it
   with the distributionManagement element
   
 - removed the entire build element because we are using m2 standards
   which are encapsulated in the Super POM.
   
 - remove the reports for now as we don't have many

Annoyances

 The single biggest annoyance with converting from m1 to m2 is the fact that
 often times people have not made POMs for artifacts we have entered into the
 repository. With m2 the build will not work if artifacts do not have the
 accompanying POMs.