Added a helper function to get an icon stored as an ormDocument: ormDocument::GetDownloadURL -reintegrated from trunk

git-svn-id: http://svn.code.sf.net/p/itop/code/branches/2.0.2@3192 a333f486-631f-4898-b8df-5754b55c2be0
Add the ability to supply a default "from" email address for the "forgot password" feature, instead of using the same address as for the "to".

git-svn-id: http://svn.code.sf.net/p/itop/code/branches/2.0.2@3214 a333f486-631f-4898-b8df-5754b55c2be0
#943: Fix for supporting drop-down lists/auto-completes based on a parametrized query in the portal.

git-svn-id: http://svn.code.sf.net/p/itop/code/branches/2.0.2@3215 a333f486-631f-4898-b8df-5754b55c2be0
Proper handling of the re-entrence of the Lock/Unlock within the same PHP page. Previously the code was sometimes performing 2 Unlock() for each Lock().

git-svn-id: http://svn.code.sf.net/p/itop/code/branches/2.0.2@3218 a333f486-631f-4898-b8df-5754b55c2be0
Oops, fixed a typo in: Add the ability to supply a default "from" email address for the "forgot password" feature, instead of using the same address as for the "to".

git-svn-id: http://svn.code.sf.net/p/itop/code/branches/2.0.2@3220 a333f486-631f-4898-b8df-5754b55c2be0