In addition to these changes, I added space between function (yes, bad Julian, bad Julian)

• core/project_api.php
  (project_cache_row): convert the id to an int before using it as an array key
  (project_cache_all): new function to pull all project rows from the db into
  the cache
  (project_clear_cache): convert the id to an int before using it as an array
  key
  (project_get_all_rows): new public function to return all the project rows

git-svn-id: http://mantisbt.svn.sourceforge.net/svnroot/mantisbt/trunk@1815 <a class="text" href="/?p=mantisbt.git;a=object;h=f5dc347c">f5dc347c</a>-c33d-0410-90a0-b07cc1902cb9