new exit icon and modified exit wifi sharing icon
added exit menu icon over state
New error message when fetch magnet times out.

Try again, not enough peers.
Merge pull request #159 from marcelinkaaa/exit-icon-changes

Exit icon changes
ignore intellij files
fix units on global transfer rate indicators
updates related to new exit icon
splits.abi enable.
Fixed ImageLoader to use new picasso request handlers API.
update polish translation

corrected spelling.
Merge pull request #162 from nalesnikld/master

update polish translation
update Polish translation
Merge pull request #163 from nalesnikld/master

update Polish translation
Fixed incompatibility issue with Android 5.0.
Fixed issue of shutdown when billing service was used.
Refactored for a NPE if.
update ru
Merge pull request #165 from X-NicON/fix-ru

update ru
1.4.0 build 151 - about page updates - thanks libtorrent-rasterbar team.
[GRADLE] read version code from AndroidManifest.xml