bump version
use snapshot gem only on dependencies and declare torquebox prerelease repo in that case
escape values for xml, i.e. avoid double escaping of &
next version
obey group blocks from Gemfile

Conflicts:
	lib/maven/tools/dsl.rb
* new versions
* with Gemfile.lock obey the scope of the gems for test and developement group
* more tests for generating pom used by maven repositories