fix #2021: change the share with WordPress style
update support lib version for travis
Merge pull request #2035 from wordpress-mobile/issue/fix-travis-build

update support lib version for travis
remove unused elements in share_intent_receiver_dialog.xml
Merge remote-tracking branch 'origin/release/3.5' into issue/2021-share-with-wordpress-styling
Merge pull request #2029 from wordpress-mobile/issue/2021-share-with-wordpress-styling

fix #2021: change the share with WordPress style
Merge remote-tracking branch 'origin/release/3.5' into issue/2032-npe-addwpcomsignin