Update the keybindings table a bit
Fix a typo of a variable name in README

It should be projectile-require-project-root rather than
projectile-require-project-file.
Merge pull request #82 from aethanyc/fix-readme-typo

Fix a typo of a variable name in README
Fix #74 - kill all buffers related to a project

Previously only buffers backed by files were considered.
Now projectile will consider all buffers whose `default-directory`
is under the current project.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	projectile.el