Allow larger font size

This trick is useful for composite tvs. With the confluence stock fonts they are all very small and almost unreadable especially the movie descriptions.

Trick source: http://forum.xbmc.org/showthread.php?tid=127671
Added English string

ID #15110
Updated String ID & Identation

Updated String ID & Identation
Ask the player which subtitle stream is played.
Store the selected subtitle index in CApplicationPlayer::SetSubtitle and nowhere else.
Ask the player if subtitles are visible.
Store the selected subtitle index in CApplicationPlayer::SetSubtitle and nowhere else.
only force visibility of subtitle if NOT available from saved DVD navigator state
don't overwrite player subtitle visibility status with videosetting
[cosmetics] removed unused variables and code
Remove HAL
[builtins] don't activate an already active window
Removed: defines for VOLUME_MINIMUM and VOLUME_MAXIMUM from ApplicationPlayer.cpp.
Already defined in Application.h, which is included by ApplicationPlayer.cpp
Fixed: Initialize CApplication::m_volumeLevel with VOLUME_MAXIMUM, not with
hardcoded numeric value.
[confluence] change channel group by clicking on channels or guide
Use reentrant localtime if available
binary addons: only read the URL and revision of an addon if it is built
cmake: use separate_arguments() instead of string(REPLACE) to split a string into a list
binary addons: add platforms.txt to specify the platforms an addon can be built for
cmake: use ${CMAKE_COMMAND} instead of "cmake"