[Core] Modify #1869 fix to only apply to lt <= 0.15

A fix was implemented in 0.16: https://code.google.com/p/libtorrent/issues/detail?id=406#c39
[GTKUI] Fix ImportError with ReactorAlreadyInstalledError

Older systems such as Ubuntu Lucid encountered this import error as Twisted versions < 10 don't
have the exception type ReactorAlreadyInstalledError.
[#2555] [Core] Disable use of SSLv3 for DelugeRPC
[WebUI] Modify SSL Context to allow >=TLSv1 protocol

 * The TLSv1_METHOD is a fixed protocol version so this change will allow higher versions to be used where possible.
[#2698] [GTKUI] Fix corrupted column indexes when using multiple col_types

 * Ensures that removing multiple items from liststore_columns list does not affect the index.
[#2588] [WebUI] Fix Size column to show total_wanted

 * It is more useful to show total_wanted and now matches GTKUI column.
[WebUI] Add missing column entries to Torrent Record
[#2676] Add pilow and appindicator to DEPENDS
Bump version to 1.3.11

 * Update changelog
 * Merge translations
 * Build js files