Utf8 support.
Fix a bug utf8 line has an old byte limit. Limit key repeat rate, too fast.
Move utf8 related functions to catacharset.cpp
Experimental word_rewrap function with utf8 support (still buggy).
update for macosx and tiles with sdl frameworks
update for macosx and tiles with sdl frameworks
update for macosx and tiles with sdl frameworks
how to build on os x with sdl/sdl_ttf frameworks
add files for os x/sdl build
add cataclysm-tiles to .gitignore
Fix a bug that '\0' is ignored while copying utf8 lines.
Update draw_tab to support utf8 string width.
Reuse word_rewrap in compare_split_screen_popup.
Fix font y/n window size.
Revert two unrelated test changes.
Merge branch 'master' of github.com:CleverRaven/Cataclysm-DDA into utf8
More fix to half utf8 character.
full_screen_popup and popup uses foldstring to wordwrap long lines

moved foldsring from ui.cpp to output.cpp
removed word_rewrap from item::info as we don't know the width and have to rewrap again
remove word_rewrap from bio itypedef

is the only itypedef that used word_rewrap. Word_wrapping is done when
we know the width
Removed word_rewrap as it is not used anymore