[doc] Initial text for core Java packages
[doc] Initial version of "Java Specifics in Fedora for Users and Developers"

- needs some formating
Clearly mark mvn-rpmbuild as deprecated
[doc] Quick review of recently added text
Upload docs to fedorahosted not fedorapeople
[doc] Remove duplicate entries for add_maven_depmap and xmvn-subst
[doc] Write section about artifact coordinates
Add version file
[doc] Add "TODO" to empty sections

Searching for empty sections will be easier
[doc] Section about aliases - in progress
[doc] Mark work in progress more clearly
[doc] Common errors - work in progress
Add support for parsing Ivy modules
[test] Test parsing Ivy modules