Add newline after code block so packaging doesn't complain.

--HG--
extra : source : 5a30c314cde35fa1ca479781c60da3c40250845d
Follow-on to #2003 - Fix innocuous typo (unneeded semi-colon).

--HG--
extra : source : 55bcf18c2a6d640e493ea08560fe8e52dc8d2bc7
Follow-on to #1935 - Ensure ffmpeg is executable, remove possible doubled "/".
- movie::find_ffmpeg - made it use is_executable instead of just file_exists.
- system::find_binary - removed possible doubled "/" in paths.

--HG--
extra : source : a27fd24b8699018179d9fdf93437bd4ac32e412d
Add Vagrant files to .gitignore.

Trac-Ticket: #2047

--HG--
extra : source : f67746f90f9b0994ac3f606f36191f7147894eae
Follow-on fix: if tests throw an exception, don't throw another by calling an undefined variable.

--HG--
extra : source : 21be6986cdbabfa3c17b3d00a85c8e3164ab50f1
#2049 - Fix issues with ports other than http/80 or https/443.
- get SERVER_PORT and add to SERVER_NAME if it's not http/80 or https/443

--HG--
extra : source : 2ebb9d70dc22a3ae3df67ecf299e1f7d3b700a51
Fix Theme_View::siblings bug - limit and offset reversed in sibling_callback.
I wonder if this could be causing some random issues I see on the forums...

--HG--
extra : source : 00e42d0aa732062712d50b9e3ae162c985c245ad
Merge pull request #208 from shadlaws/30x_updates_30130312

Cherry-pick changes from master to 3.0.x.