* builds/unix/freetype2.m4: s/AC_PATH_PROG/AC_PATH_TOOL/.

This simplifies cross-compiling.
Partially revert commit from 2014-06-13.

* src/autofit/aflatin.c (af_latin_metrics_init_blues): Move
declaration of `p_first' and `p_last' out of the loop.
Formatting.
Fix Apple standard glyph names.

* src/sfnt/ttpost.c (tt_post_default_names): Synchronize with
`tools/glnames.py'

Problem reported by Adam Twardoch <adam@fontlab.com>.
Merge branch 'master' of git://git.sv.nongnu.org/freetype/freetype2