updated tasks per user to default to using the currently logged in user

Resolves http://bugs.web2project.net/view.php?id=1529
tasks per user: rename P to UP (is here user spec priority)
set user priority: $canEdit was not defined
added a test for the new function
fixed the file parser
rewrote the file parser to work consistently;

also found an error with the search results for files;
wired the delete to clear the search index too
removing unused variables
Merge pull request #258 from opto/stable3.2pre

Stable3.2pre
fixed the post-action redirects to go back to logical/consistent places
wired the event date time to display properly

should resolve http://bugs.web2project.net/view.php?id=1522
resolved an issue where the object wasn't binding because we weren't returning the success status

This actually resolves http://bugs.web2project.net/view.php?id=1522
deprecating the old method
marking method deprecated
marking methods deprecated
fixed the button alignment
handled a scenario where the duration wasn't evaluating as expected;
resolves http://bugs.web2project.net/view.php?id=1544
added breaks to make the configuration requirements more clear
Resolves http://bugs.web2project.net/view.php?id=1354
Removed the "all users" option because it's a ridiculous thing to have here.. it hammers on the system unnecessarily
Resolves: http://bugs.web2project.net/view.php?id=1547
removed the unnecessary global