Move spinner widget to libcalamaresui.
WIP: new prepare viewmodule, with free space check using libparted.
Newline at end of file.
Add check for enough RAM to prepare viewmodule.
Check for internet connection in prepare viewmodule.
Check for mains power in prepare viewmodule.
Store active user in GlobalStorage as username.
Add proper QResrouce system to libcalamaresui, finish up prepare checks
This also adds ImageRegistry, a SVG cache, a bunch of utility functions
for shared pixmaps in CalamaresUtilsGui and renames several qrc files
in viewmodules.
Use common icons in users viewmodule.
Block the install process if an entry is required but unsatisfied.
Add info and fail icons to libcalamaresui.
Show an error or warning if there are unsatisfied requirements.