Add script to install build depend for Debian

Add a script debian/deb-build-dep. The script parses debian/control file
and installs the necessary build time dependent packages to the system:

   $ sudo ./debian/deb-build-dep
Debian package: fontforge conflict fontforge-nox

remove sugguestion to install both.
Add diagnostic output.
Fix values in inc/fontforge-config.h so that they don't include "'"
Merge pull request #1073 from blipvert/fixes/24

ProcessNativeScript needs to set c.err_env for proper error handling.
Re-introduce fontforge.pc and set timestamp to 20140101
Merge remote-tracking branch 'upstream/master'
Merge pull request #1076 from JoesCat/master

set timestamp to 20140101
Update Ukrainian translation
Merge pull request #1077 from yurchor/master

Update Ukrainian translation
Add reporting for null things.
fontforge_package_name is used for defining the datadir path.

If you do not define it in the configure.ac then you will end up with
/usr/local/share/fontforge_package_name
instead of
/usr/local/share/fontforge

As there are locale, doc etc that are at the parent level to share/fontforge
I'm not 100% sure that having a version number in there would help.

If you have two versions of fontforge you wanted to parallel install then you
would still get conflicting files for
/usr/local/share/doc/fontforge/index.html

If on the other hand you use
./configure --prefix=/usr/local/fontforge-2014jan
then all would be installed into that subtree and you can have as many fontforges
as you like installed without using /usr/local/share/fontforge_package_name.

I'm not entirely sure about the change I'm reverting here. I imagine
that having a proper version in there instead of
fontforge_package_name might be what was intended?
Merge pull request #1078 from monkeyiq/2014jan/ff-share-fontforge-dirname

fontforge_package_name is used for defining the datadir path.
updated Portfile, remove the duplicate while I'm at it.
Merge pull request #1079 from monkeyiq/2013jan/portfile-cleanup

updated Portfile, remove the duplicate while I'm at it.
Improve precision of coordinates displayed in Character View.

When View->Number Points->Positions is selected, fractional
coordinates are now displayed to .001 precision, with unnecessary
trailing zeroes dropped.
Merge pull request #1081 from blipvert/fixes/26

Improve precision of coordinates displayed in Character View.
Renaming yum-config files
Merge branch 'master' into gsub_crash_1
Merge pull request #1083 from fontforge/gsub_crash_1

GSUB crash reporting