tree-wide: remove Emacs lines from all files This should be handled fine now by .dir-locals.el, so need to carry that stuff in every file.

shared: include what we use The next step of a general cleanup of our includes. This one mostly adds missing includes but there are a few removals as well.

tree-wide: sort includes Sort the includes accoding to the new coding style.

util-lib: move string table stuff into its own string-table.[ch]

util-lib: split our string related calls from util.[ch] into its own file string-util.[ch] There are more than enough calls doing string manipulations to deserve its own files, hence do something about it. This patch also sorts the #include blocks of all files that needed to be updated, according to the sorting suggestions from CODING_STYLE. Since pretty much every file needs our string manipulation functions this effectively means that most files have sorted #include blocks now. Also touches a few unrelated include files.

treewide: fix typos

Use correct uname identifiers in arch_map for SuperH architecture https://bugs.freedesktop.org/show_bug.cgi?id=89421

condition: properly allow passing back errors from condition checks

architecture: add string table entries for mips-le archs which were missing

architecture: remove "cris" from uname list the only correct name appears to be "crisv32"... http://lists.freedesktop.org/archives/systemd-devel/2014-July/020899.html

arch: add crisv32 to uname check

architecture: Add cris

architecture: Add tilegx Add Tilera's TILE-GX processor family support.

architecture: apparently there is LE ppc now

core: add new ConditionArchitecture() that checks the architecture returned by uname()'s machine field.