List generator is used instead of for_loop.
 Catching specific exception (suppress pylint warning).
 Simplify instance checking of the value.
Merge pull request #196 from gmist/minor_changes_simplifications

Minor changes and simplifications
Bumped pre-release 1.0.11 version
Removed duplicate .text-nowrap class
User list redesign
Using fa-sort instead fa-chevron for sorting
Merge pull request #199 from lipis/user_list

User list redesign
Added email verification for users
Merge pull request #198 from lipis/verify

Added email verification for users
Merged with gae-init