Minor updates
Merge remote-tracking branch 'ta/master'

Conflicts:
	lib/megam/api.rb
Merge remote-tracking branch 'ta/master'

Conflicts:
	lib/megam/api.rb
Cleanup, added url id.
Merge remote-tracking branch 'ta/master'
changes
Merge remote-tracking branch 'ta/master'

Conflicts:
	lib/megam/api.rb
	lib/megam/api/accounts.rb
	lib/megam/api/login.rb
Response json is mummfied to ruby objects. OkJson (RIP), instead we use yajl-ruby (JSONCompat).
Megam:Account gets unmarshalled as a ruby object correctly from a json emitted by megam_play for success(GET, POST) scenario.
updates to convert json to string. Megam::Account works now.
Changes for nilavu worker