add option to only allow user to access the tag that matches username
webui: add icons to channel management functions
Fix some typos and compilation errors (TRACE disabled)
Merge remote-tracking branch 'origin/pr/333'
htsp dvr access: some updates to PR #333, plugs a few holes in access checks
Merge remote-tracking branch 'origin/pr/339'
Merge remote-tracking branch 'origin/pr/340'