added basic auth model
update swagger_play2 to use play-2.2.0 and swagger_core-1.2.5
change appName and version - this fixes issues with illegal name in sbt
Corrected pattern for matching class and package names that could potentially contain digit characters as well as underscores.
Merge pull request #332 from MadMartian/master

Swagger only honors classes with alphabet characters
Merge pull request #327 from andyoll/play_2.2.0

update swagger_play2 to use play-2.2.0 and swagger_core-1.2.5
Update Build.scala
Merge pull request #337 from wordnik/master

merged from master Develop