minimize readme
Issue #311 - Clean up blowfish.c/h, charset.c/h, diff.c/h, digraph.c/h, garray.c/h, hashtab.c/h, popupmnu.c/h, sha256.c/h, version.c/h. Update uncrustify to move logical operators to the beginning of the line when splitting. Also, clean up arabic.c/h and farsi.c/h
Removed testing for Homebrew installs

Fixes the luarocks/busted error.  Homebrew isn't exactly being
facilitated, so it's not an ideal solution, but it works.
Delete structs.h by spliting it and moving code to other headers

Here's the list of squashed commits (for more info, see PR #378).

 - Define guicolor_T as a typedef in syntax.h
 - Move a big chunk of code from structs.h to buffer_defs.h
 - Move aco_save_T from structs.h to fileio.h
 - Move option_table_T from structs.h to hardcopy.h

	Aditionally:

	 - Move the printer_opts global to hardcopy.c
	 - Delete structs.h. Include buffer_defs.h where structs.h was included
	   before.
	 - Add header guards to option_defs.h

 - Put mark types and constants in new mark_defs.h
 - Move undo structs to undo_defs.h
 - Move memfile structs to new memfile_defs.h
 - Move expand_T and cmdmod_T to ex_cmds_defs.h
 - Move memline_T to memline_defs.h
 - Move many defs and types to ex_eval.h
 - Move syntax related types to syntax_defs.h
 - Move struct memfile to memfile_defs.h
 - struct buffblock and struct buffheader moved back to buffer_defs.h
 - Move some datatypes to hashtab.h and eval_defs.h
 - Move the buffer_defs.h include and TODOs for remaining unrelated types in buffer_defs.h
adapt to the style guildelines

semi-automated harvest of low hanging fruit:
change the unorthodox use of whitespace.
Homebrew formula builds dependencies through make

This way, if the dependencies change, and the install process needs to
change to accommodate this, the Homebrew formula won't need revising.
No longer try to use standalone termcap
printer_opts was left unitilized after #378
Revamp the build system.

This achieves several goals:

 * Less reliance on scripts so we have better portability to Windows
   (though we still have a ways to go for proper Windows support).
   Luajit, luarocks, moonscript, and busted are all installed via CMake
   now.
 * Trying to make use of pkg-config to get the correct libraries.  The
   latest libuv is still broken in this regard, but we'll at least be in
   a position to use it.
 * Allow the use of Ninja or make.  The former runs faster in many
   environments, and automatically makes use of parallel builds.

This also allows for system installed dependencies--though not through
the Makefile just yet--and adds support for FreeBSD.

This also make us build libuv and luajit as static libraries only, since
we're only concerned about having static libraries for our bundled
dependencies.
Deal with the missing dependencies for libuv.

Since libuv.pc is broken at the moment, try to determine libuv's
dependencies ourselves.  This ports most of the checks from libuv into
our CMake build, and fixes the build on other unix platforms.
Workaround the broken progress feedback in some versions of CMake.

Underneath the hood, CMake uses libcurl and libcurl has had a number of
issues regarding progress feedback.  In one sample run against Travis
CI, we ended up with nearly 3,000 lines of progress output for a single
download.

Unfortunately, CMake doesn't have the download and extract steps
separate, so we have some extra work that we have to do.  Much of the
content was taken from the ExternalProject.cmake and it's template for
generating the content of the download and extract CMake files.
Update to the newest libuv version
Don't require busted.

Only provide the unittest target if busted was found.  And only build
nvim-test if the unittest target exists by excluding nvim-test from all.
Note: this means nvim-test won't be built by default, but it will be
built when you try to run unittests.
Uncrustify indent.c
Fix comments
Fix whitespace
Format get_lisp_indent (needs to be refactored completely)
Fix endline comments
Change to postincrement
Fix clint.py errors