fix race condition when holding down Alt-key binds
tmux: add mouse controls and X clipboard copying
tmux shortcut: search scrollback buffer in less(1)
tmux: search buffer using the full power of vim(1)
tmux: ensure vim has enabled incremental search

http://www.codinghorror.com/blog/2005/10/search-if-it-isnt-incremental-its-excremental.html
tmux: free scrollback buffer copy after emission
disable URxvt & XTerm scrollback buffer: use tmux
urxvt: disable ISO 4755 which grabs Shift/Ctrl+Alt
urxvt: enable Shift+arrow keycode override for Vim
xdefaults: add all of my terminal color schemes
align hex colors in #define values in xdefaults
only highlight hex colors ending in word boundary
flash-files: support 2+ browsers running flash
stop overriding firefox executable with chromium
xinitrc: ensure that mouse pointer is initialized