. create zen and valparaiso and pro themes
  . zen: http://www.holgerschurig.de/en/awesome-4.0-global-titlebar
  . zen: clock variant: https://reagent-project.github.io/news/binary-clock.html
  . zen: theming clock? https://www.gnome-look.org/browse/cat/208/ord/latest
  . zen: replicate this: https://github.com/davidrlunu/dots-and-dashes
  . zen: fullscreen, no statusbar, but with its functionalities, notifications for tag switch
  . valparaiso: set circled progressbars, but made them look like textuals
. create 95 theme with win 7 aerosnap: https://awesomewm.org/doc/api/libraries/awful.placement.html
  . check elv13 for icons and related stuff
  . delayed resizing https://github.com/awesomeWM/awesome/blob/c349ff9206fcb2111b089ddf2d250e2eac20b6e0/docs/89-NEWS.md#mouse-move-and-resize-handlers
. lain, release 1.0:
  . make the user define widget type in input (defaulted to textbox)
  . default textbox filled with default settings
  . read luaOpt and perfTips
  . curl -> lgi.Gio in {mpd, imap, weather}
  . close all issues
  . follow lua perftips
  . remove calendar?
  . implement: https://github.com/lcpz/lain/pull/340#issuecomment-299716720
  . sysload/temp -> watchets
  . add travis and luacov
. freedesktop:
  . awful.placement for moving icons
  . add this until it's merged upstream: https://github.com/awesomeWM/awesome/pull/1647
  . check if this will break menu: https://github.com/awesomeWM/awesome/pull/2111

$ lua -e 'print(require("lgi").GLib.find_program_in_path("does_not_exist"))'
nil
$ lua -e 'print(require("lgi").GLib.find_program_in_path("urxvt"))'
/usr/bin/urxvt

https://github.com/awesomeWM/awesome/issues/1496#issuecomment-284734291 for copycats issue

http://www.brendangregg.com/blog/2017-09-05/solaris-to-linux-2017.html