Fixed session recreation after return from the background.
https://github.com/openpeer/opios-production/issues/17
Updated readme.txt
Improved experience with rich push messages. Badge number is cleared when message is read. Fixed crash when creating a session without messages. Added notification for dropped call  when user is busy.
Fixed build for non APNS target. Added more logs for tracking sending and receiving rich push.
- added "created" and "final"
https://github.com/openpeer/hcs-servers-java/issues/118
https://github.com/openpeer/hcs-servers-java/issues/115
Merge branch '20140326-bug-fixing' into feature-20140331-create-final-fix

* 20140326-bug-fixing:
  Fixed build for non APNS target. Added more logs for tracking sending and receiving rich push.
- fix: potential crash if remote party sends bogus find request
https://github.com/openpeer/opios-production/issues/21