honoring the accept-language HTTP header in the locale negotiation (right before we resort to system locale). Lars added test case for system package setting
making sure watches for test Tcl procs works (type test_procs). Doubtful whether these procs (residing in tcl/test/*-procs.tcl) should be their own apm file type
Added in data model for task and project assignments. Took outproject_name from pm_projects_revisions table -- it is now incr_revisions.title. Added in a sequence for project IDs.