Fixed bug with user without an associated organization.
Added priority to projects.
Added category and priority to tasks.
Add billable flag to timetracking.
Beta 4 provides bug fixes and feature enhancements over previous Betas. Beta 4 includes all updates which were meant to be included in Betas 2 and 3. Beta 2 and Beta 3 were committed incorrectly (I'm still learning CVS, sorry for the inconvenience) and thus did not include all of the updates which they should have. But rest assured, this Beta 4 has been released correctly. It is the most up-to-date stable package of Innovation News and contains all of the features which have been developed to date.
