initial attempt to add velocity language
adding directives
fixing #foreach and cleanup
removing dependency on velocity and cleanup
more cleanup - making dump work for vm
fixing a couple more parsing issues
Add VM visitor classes
creating Nested IF statement rule for VM
Adding CollapsibleIfStatements rule for Velocity
Adding ExcessiveTemplateLengthRule and AvoidReassigningParameters rules
Adding EmptyIfStmt rule
Added EmptyForeachStmt rule
Adding UnusedMacroParameterRule
Adding NoInlineJavaScript rule
Adding noinlinestyles rule
pmd-eclipse: Fix "maven-dependency-plugin ... is not supported by m2e"

After importing the projects into Eclipse, m2e had the following error:

maven-dependency-plugin (goals "copy-dependencies", "unpack") is not
supported by m2e.

The error can be suppressed by adding a pluginExecutionFilter for m2e.
This does not affect the command-line build.
pmd-eclipse: Relax versionRange in pluginExecutionFilter for m2e
Merge branch 'm2e-error' of github.com:robinst/pmd
Merge branch 'master' of github.com:andrey81inmd/pmd into velocity

Conflicts:
	pmd/src/main/ant/alljavacc.xml
	pmd/src/main/java/net/sourceforge/pmd/lang/LanguageVersion.java
pmd: review Velocity pull request
* Introduced AbstractVmNode (formerly SimpleNode)
* Added VmNode interface
* Added PMD's license header to the rule implementations, etc.
* Added rulesets.properties file for velocity rules
* Added externalInfoUrl to the rules
* Added Apache License info