More code style fixes for /ui
more UI code style fixes
more code style changes in /ui and /util
final ui code style changes
fix code style in /pgp
Merge pull request #413 from uberspot/master

More code style fixes
final code style changes
Merge pull request #415 from uberspot/master

final code style changes
Make email address less restrictive and add icon to show when it's correct
Fix two bugs in ImportKeys screen (issue #416)
Merge pull request #417 from uberspot/master

Make email address less restrictive and fix double user ids
Merge branch 'fragment-decrypt' of github.com:openpgp-keychain/openpgp-keychain into decrypt
Decrypt Activity fragments implementation and layouts fixed.
Merge pull request #422 from sreeram-boyapati/decrypt

Decrypt Fragments (Beta Version): Implemented and fixed layouts.