- User Email Change functionality
Merge remote-tracking branch 'origin/FTR-28-forgotten-password' into devel
 - User Email Change plugin
 - Fixed User check in email change confirmation
Merge branch 'devel' of https://github.com/otavanopisto/muikku.git into
devel

Conflicts:
	muikku-core-plugins/src/main/java/fi/muikku/plugins/internallogin/InternalLoginController.java
	muikku-core/src/main/java/fi/muikku/controller/UserEntityController.java
Revert "Merge branch 'devel' of https://github.com/otavanopisto/muikku.git into"

This reverts commit 2b662b9534d1f345fc2880350813cdcddad7d526, reversing
changes made to 900b9c8ddd2c26e66fe55f097502ca390b40706e.
Revert " - Fixed User check in email change confirmation"

This reverts commit 900b9c8ddd2c26e66fe55f097502ca390b40706e.
Revert " - User Email Change plugin"

This reverts commit f2b5909ba80b0bac953fc07e3092be6ee1767b4e.
** Went back to e2d5b89
** Removed leftover files from old branch
Merge remote-tracking branch 'origin/devel' into FTR-26_DEFAULT_VISUALS
* Added background images and necessary css