.gitconfig: Set merge.defaultToUpstream = true.
.vimrc: Add comment for Vundle instructions.
.vimrc: Add Tabular plugin.
.IntelliJIdea13: Disable some plugins that don't align as I wished.
.IntelliJIdea13: Add (m)vim & Tabular commands.
.IntelliJIdea13: Add my custom Mac OS X 1.5+ keymaps.
.IntelliJIdea13: Enable UML for type hierarchy.
.IntelliJIdea13: Re-enable 80 column margin.
.IntelliJIdea13: Add to dictionary.
.IntelliJIdea13: Auto-changes from adding HOCON plugin.
.IntelliJIdea13: Auto-changes to colours from using some plugins.
.IntelliJIdea13: Enable showing whitespace.