mail panel added
changelog note
fixed path traversal
view improved
added check for file name
fixed message
Merge pull request #2394 from Ragazzo/mail_view

view improved
adjusted wording.
Very minor edits
spaces to tabs
applied coding standards
added h1 for request panel
added check for db and request panel, disabled output if one is missing
Merge commit 'b2a2853eabbd5d91cf4772dd0dbd4c3003e61e33' into feature/toolbar-ui-3
Fixes #2399: Fixed the bug that AssetBundle did not handle relative URLs correctly
Merge pull request #2401 from schmunk42/feature/toolbar-ui-3

Feature/toolbar ui 3
Fixed test break.
Added in an isset check because if you set a flash type that is not in our expected index it will throw a undefined index error
Reformatting code with tabs
Maybe better formatting?