WINTERMUTE: Import subtitle code from WME1
WINTERMUTE: Use BaseFileManager to load SUB file
WINTERMUTE: Print subtitles in console
WINTERMUTE: Re-enable and use PathUtils for auto SRT detection
WINTERMUTE: Use native 'long'
WINTERMUTE: Remove useless variables inherited from native file handling mechanism
WINTERMUTE: Add getter for _videoFont
WINTERMUTE: Port actual subtitle display code.
WINTERMUTE: Remove spurious macro directives
WINTERMUTE: Add copyright notice in SRT code ported from WME1
WINTERMUTE: Reinstate CVidSubtitle destructor
WINTERMUTE: Reinstate VideoTheoraPlayer destructor
WINTERMUTE: Mass renaming+camelcasing of SRT code imported from WME1
WINTERMUTE: Declare counters as uint to match Array::size()
WINTERMUTE: Correctly delete _subtitler (which is not an array)
WINTERMUTE: Refactor VideoSubtitler::update
WINTERMUTE: Refactor VideoSubtitle::update

This should be logically equivalent to the original, just changes for readability.
WINTERMUTE: Refactor and comment VideoSubtitler::update

This should *still* be equivalent to the original, but this
time I focused on having more streamlined code instead of having
a perfect equivalent.
WINTERMUTE: Fix spacing in video/*subtitle*.h
WINTERMUTE: Comments in VideoSubtitler::update