added new timestamped data types
Provide time based wrappers for all primitive and their handlers.
removed test
Cleanup javadoc to be jdk8 compatible
Removed author comments from all files
Removed license header from all java files and created single lisence
file. From now on no license information should be contained inside java
files!
Removed unused imports
added license file (missed to do so in the previous commit)
Merge branch 'master' into feature/timestampdata