Allowing user to specify the key from instantiation instead of manually saving into the code.
Adding charset content-type and accept-charset
ignore eclipse and artifact files
compile with Java 1.6
added scm info for maven release management
simplified API, let user configure Indicative apiKey just once.
clean up whitespace
Merge pull request #1 from AssuredLabor/AL-MRG-1477

Configurable API key, Maven tweaks and Content Type