Merge pull request #16 from stuntguy3000/master

More validation
Merge pull request #17 from stuntguy3000/master

Add item checking utility
Improvements and fixes to particle utils
Implement a TimeUnit enumeration
Start documenting the entire library
More documentation
Generics ;D
Log dependency hooking and unhooking
Check array type before attempting to convert
Loosen class restriction on getOptions method
Update wagon-ftp plugin version
Fix JavaDocs
JavaDoc fixes
Fix license header formatting
Addition of new combine/split and conversion methods
Minor improvements and fixes