- added cursor to xcompcap
Merge Freetype text plugin
Add font property

Adds the following function:
------------------------------
obs_properties_add_font

This function creates a 'font' property to allow selection of a system
font.  Implementation by the UI should treat the setting as an obs_data
sub-object with four sub-items:
 - face:   face name (string)
 - style:  style name (string)
 - size:   size (integer)
 - flags:  font flags (integer)

'flags' can be any combination of the following values:
 - OBS_FONT_BOLD
 - OBS_FONT_ITALIC
 - OBS_FONT_UNDERLINE
 - OBS_FONT_STRIKEOUT
Add font property to properties widget

Displays the full name of the font in the font's designated settings,
with a "Select Font" button which brings up a font chooser dialog.
Add system font lookup for mac/windows

This changes the font plugin from using a font file to using a specific
installed system font, which is searched for on each specific system and
associated with the font file.  It now uses a font property instead of a
path property, and font size has been removed because the font property
now handles that.

When the module is first loaded, it will build up a list of system fonts
in order to be usable by Freetype.  It was quite painful to program this
because font files can contain multiple localized versions of their face
names, and then there was the issue where windows likes to mangle
custom style types to the font name.  Regardless, it all seems to have
worked out pretty well.

Minor issues:
- Truetype/Opentype fonts sometimes do not automatically have
  italic and/or bold styles available, it seems that the system applies
  transformations manually in those cases.  We don't do this yet,
  however, so right now a user might select a font with italic/bold
  only to discover that italic/bold doesn't always work.  Not entirely
  sure what to do about this yet.  There's probably a freetype function
  to do something like that somehow,

This also requires that iconv be used for non-windows systems to be able
to look up localized font names within font files.  Windows will use
the win32 API and code page IDs to translate font names.
Merge pull request #1 from FloFri/master

- added cursor to xcompcap
Merge pull request #2 from MedicMomcilo/master

combine
Merge pull request #3 from MedicMomcilo/font-test-mac

Font test mac