[BlackBerry10] removed uneeded permission tags in plugin.xml

Reviewed by Rowell Cruz <rcruz@blackberry.com>
Merge branch 'dev'
CB-5128: add repo + issue tag to plugin.xml for geolocation plugin
[CB-5188] Updated version and RELEASENOTES.md for release 0.3.3
Merge branch 'dev'
CB-5188:
call FxOS's getCurrentProxy added
proper implementation for firefoxos
pass by only coords
resolve merge conflicts
CB-5334 [BlackBerry10] Use command proxy
Merge branch 'upstream/dev'