Avoid new vim version to crash chromebrew

Avoid new vim version to crash chromebrew

* vim rebuild sans nls

* Update vim.rb

* Update vim_runtime.rb

* gvim abort in preflight

* Update gvim.rb

* Update gvim.rb

* Update vim_runtime.rb

* nodebrew make nodejs symlink

* use HOME constant

* Use CREW_DEST_HOME

* add self.remove logic

* add signal_desktop prereqs

* Cleanup

* Update for 7.0.11-2

* Update util_macros.rb

* move to self.patch

* Update android_studio from 3.5.3.0 to 4.1.2.0

* Add self.remove section

* Prompt to delete config dirs

* Add preflight function

* Add self.preflight section to Manual.md