Include keysym for XF86AudioMicMute.

* keysyms.lisp: XF86AudioMicMute is #x1008FFB2
Remove clx-truetype from user's dependency documentation.
Merge pull request #90 from tmurph/FIX-xf86audiomic-keysym

Include keysym for XF86AudioMicMute.
Merge pull request #91 from KeiferMiller/master

Remove clx-truetype from user's dependency documentation.
Fixing CLISP dependency
Export more symbols to fix the mpd module

All of the newly exported symbols seemed to make sense as exports, so I
added them to the EXPORT form of their respective files.
Add optional EXTRA-KEYMAP argument to SELECT-FROM-MENU

This removes the need for rebinding *MENU-KEYMAP* and thus allows for
easier adding of keybindings to a menu.
Applying SDL fullscreen game patch http://pastebin.com/YkSQcWjF
Merge pull request #95 from jorams/export-symbols-for-mpd

Export more symbols to fix the mpd module
mode-line.lisp: export BAR

This is needed by stumpwm-contrib modules that use the bar graph widget in their
displays, such as amixer.lisp and cpu.lisp.
Merge pull request #99 from wgreenhouse/wgg-fix-bar-no-whitespace

mode-line.lisp: export BAR