port clang.kak to awk rather than perl
port ctags.kak to posix awk
Change default menu colors

Distinguish menus from selection more easily
Remove Range struct, merge it back in Selection
Fix indent/deindent when only empty lines are selected
clang.kak: clear remaining commas in template argument lists
Add basic support for colalias completion
minor cleanup
minor tweak README
minor cleanup in select_whole_sentence
When selecting forward paragraph and we are on an end of line, select the next one.

Fixes #62. Thanks to alexherbo2.
update readme
Remove debug commands from rc files
echo command accepts -debug switch to write to the debug buffer
debug command now serves as a frontend to get debug informations
Select previous sentence or paragraph if selecting backward from the first char

[s and [p on the first char of a sentence or paragraph will select the
previous sentence or paragraph.
Minor formatting changes
Fix clang compilation
Fix compilation with OSX C++ lib
More OSX fixes