Merge pull request #3 from vdurmont/master

Adding the "wink" emoji
Added action for using a lambda that returns void easily.
Added SynchronizedReflectionPool. Added a few actions that takes more parameters.
Merge pull request #4 from vdurmont/master

Adding an "equals" method to the Pair
Merge branch 'master' of github.com:rFlex/SCJavaTools
Fixed warnings.
Merge pull request #5 from vdurmont/master

Refactoring of the JEmojis class to an enum
Removed date module. Added joda in the pom to replace it.