Merge pull request #7 from tadas-subonis/master

Migration to Maven
maven group changed to 'org.zdevra.lime'
changed extension dependencies
ignoring IntelliJ IDEA project files
build-with-examples and release profiles
Added build compiler configuration to parent pom because it fails to compile on some machines without it
Code formatting velocity extension
Code formatting velocity example
Code formatting lime mvc
Code formatting jsilver extension
Code formatting jsilver example
Code formatting interceptors example
Code formatting freemarker extension
Code formatting freemarker example
Code formatting custom converters example