CB-6800 Add license
added firefoxos version
added firefoxos version - conversion
Changing 1.5 to 2.0
Merge remote-tracking branch 'mozilla/fx-version'
CB-6127 Spanish and French Translations added. Github close #12
CB-6877 Updated version and RELEASENOTES.md for release 0.2.10
CB-6877 Incremented plugin version.
Merge remote-tracking branch 'upstream/master'