Added handler for FileHasNoContent exception, some clean up
Added exception for empty files
Added FileHasNoContent string
Little fixes
Added handling for other exceptions in the ImportListLoader.
Added exception is null option to display nothing if no error occured
Fixed some naming
Fix for #347
Move search view into onCreateView, fixes #365
Merge pull request #367 from hav3n/branch-fixes

Fix for #347
Merge pull request #366 from uberspot/master

Minor code clean up
Revert "Fix for #347"

This reverts commit dd80ddd6f95d7f659929a49d3bff62492692c4fa.
Split api libs into OpenKeychain specific and OpenPGP Provider lib
beta4
use parameter in updateFromKeyserver
Merge pull request #316 from danielhass/import-error

Show error if file import has no content
Colorize fingerprint