Merge pull request #51 from mikesname/master

Various cleanups
Change ..AccessPoint to ..Access, remove /persname/emph from wienerlib.properties
Add some javadoc, remove a TODO
Get Mike's intermediate commits
Improve performance of Map lookups by changing keySet to entrySet, and javadoc
Merge pull request #52 from mikesname/master

Minor web service refactoring and fixes for lint issues flagged by Jenkins
Correct param name in javadoc
Make language name to code translation English-only, not locale dependent. FIXME, related to #53
Merge branch 'master' of https://github.com/EHRI/ehri-rest