Merge pull request #15 from quizzmaster/master

Added working system.lua
update README.md
modification on udisks_glue.lua for unmount_all pb
modifications for udisks_glue unmount all pb
modifications for unmount-all action
modifications on udisks-glue module
solve bug with escp sequence in task_warrior, add wlourf graph, update readme
added main menu which includes shutdown,reboot,logout & lock
Merge pull request #18 from almonteb/master

added main menu which includes shutdown,reboot,logout & lock
add japanese clock, new menus in system, solve bug invalue_text_box, add rgb and rgba functions in helpers
add new clock.lua module
update README
too much modifications... I can\'t remember what I have done
update README.md
update text_box, tagslist configuration possibilities, update theme
update rc.lua example
pb with the modifications of the default text color solved, update of the To_Do file
remove background_border property, add ldoc documentation, update config_example
update README.md
modification for little error in days of month in kanjis