Some long overdue keybinding doc improvements
Minor doc fixes
Mention prelude-ensure-module-deps in the README
Add prelude-update command
Add a note about enabling modules in the README
Add a couple of jump-to-def keybindings
Display a message when loading the personal config
Cleaned up some requires here and there
Open .jbuilder files in ruby-mode
C-M-h is more useful as mark-defun
Minor rewording
Remove some problematic menu-bar-mode logic
A few minor changes regarding OSX support
Remove poorly supported magithub package
fix ensure module exec-path-from-shell
Merge pull request #283 from marivas/fix-ensure-module-prelude-osx

fix ensure module exec-path-from-shell
Allow configuring cleaning white space on save

This condition is checked when saving if the existing
whitespace-cleanup is set instead of when the when prog-mode is is
entered.  This way it can be over-ridden by either dir-locals or
file-local variables.
Minor refactoring
Merge branch 'master' of github.com:bbatsov/prelude

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Ignore projectile-bookmarks.eld