fixes misbehavior when a non-existing project ID is selected

fixes exception if integer parameter does not type check

simplifies issues per version view and re-adds edit version button

fixes issue not containing version information in issue form

improves styling and readability of issue list

fixes wrong redirect url after committing an issue

minor visual improvements

(0) -100 -30 -10 -7 +7 +10 +30 +100 tip

mercurial