Merge branch 'master' of github.com:fontforge/fontforge
Merge branch 'master' of github.com:fontforge/fontforge
Update prefs to show dragging outline
Go back to always having the collab C functions available. Though
for non collab builds those functions are just empty shims.
Merge pull request #860 from monkeyiq/2013oct/buildguards

Go back to always having the collab C functions available.
Corrected utf16 output on function utf8_idpb()

More reading and see utf16 is 16bits for all codes, not just surrogates.
Default is better to use {0..0x10ffff} and not older {0..0x7fffffff}.
Added ability to also output UCS2 and UTF32. Edited flags.
Fixed bug with utf8_ib(). utf8_ib() and utf8_db() have increased range.

Both routines now allow for possibility of 'old' utf8 {0..0x7fffffff}.
Fixed bug with utf8_ib() which did not increment correctly to next char.
Merge pull request #861 from JoesCat/master

utf8_idpb, utf8_ib, utf8_db edits
More credits, stopped reading at git 2002-08-08 for now...

..also include some very recent authors before making the next prep+build
Merge pull request #862 from JoesCat/master

More credits, stopped reading at git 2002-08-08 for now...
Fix bug in utf82u_strlen(). Count more in utf8_strlen() and utf82u_strlen()

short is only {0..0xffff}. Unlikely to encounter large strings but if yes,
then count further, howeverm stop counting if len overflows.
If zeromq is not found, don't even both sniffing for libuuid
Merge pull request #864 from monkeyiq/2013oct/uuidoptional

If zeromq is not found, don't even both sniffing for libuuid
Remove recent ghost selection
Merge pull request #865 from monkeyiq/2013oct/issues/859

Remove recent ghost selection
Allow points, BCP et al to have an alpha mask applied to them
in the dragging shadow when that mode is active.

This is DraggingComparisonAlphaChannelOverride with a default of
0x88 which is roughly 52%.
Merge pull request #866 from monkeyiq/2013oct/issues/777

Allow points, BCP et al to have an alpha mask applied to them
collab: Send the font name in the beacon to allow clients to use
        that when selecting where to connect.
Merge pull request #867 from monkeyiq/2013oct/issues/836

collab: Send the font name in the beacon to allow clients to use
Merge pull request #868 from JoesCat/master

Fix bug in utf82u_strlen(). Count more in utf8_strlen() and utf82u_strle...