Update tmux and vimrc files to account for changing preferences.

tmux:
update copy/paste to use C-c and C-v instead of function keys
add the ability to move a frame into its own window and back again.

vim:
save fold buffers
add cscope parameters
conceal and with ampersand, because I can
remove reference to removed haskell plugin
remove fold parameters in favor of defaults
remove jk --> <esc> map during visual selection
enable ruler, feedback for line/col/percent
maps (un)commenting visually selected regions
map hide/show number and foldcolumn for visual copy/paste
map column check with spellcheck
Merge branch 'master' of ssh://github.com/cdated/config-sync