move iTotalNumMbRec from refpic to ctx
Remove commented out, unused code

Some few lines of commented out code is left, that might be useful
for debugging.
Convert encoder config files to unix newlines

The new iOS configuration file welsenc_ios.cfg was committed with
dos newlines originally, while welsenc.cfg was accidentally changed
to dos newlines in f5cd56ea74.
Merge pull request #416 from huili2/move_iTotalNumMbRec_to_pCtx

move iTotalNumMbRec from refpic to ctx
Add .func/.endfunc markers in the arm assembly

This adds information to debug builds.

This requires adding a separate definition of WELS_ASM_FUNC_END
for apple tools.
Merge pull request #411 from mstorsjo/arm-add-func-markers

Add .func/.endfunc markers in the arm assembly
Merge pull request #413 from mstorsjo/remove-commented-code

Remove commented out, unused code
Merge pull request #414 from mstorsjo/unix-newlines

Convert encoder config files to unix newlines
Merge remote-tracking branch 'upstream/master' into travis.osx