Merge pull request #212 from nwidger/master

* projectile.el: Fixed projectile-find-tag in projectile-mode-map.
[Fix #211] Use buffer-local tags-table
Merge pull request #213 from nwidger/master

Add 'projectile-switch-to-buffer-other-window and 'projectile-find-file-other-window
Make find-file-hooks buffer local

This could be problematic in certain edge cases (like visiting files in
the project in which projectile-mode is not enabled), but is saner and cleaner.
Add new command projectile-commander

It allows the selection of projectile actions with s single key and is
now the default project-switching action.
Add TAGS to .gitignore
Add prefix arg support to projectile-switch-project

When prefix arg is present always invoke projectile-commander.
A few changelog improvements
Enhance the output of projectile-cache-current-file
Bump version to 0.10.0
Fixed the function invoked by "def-projectile-commander-method ?k"
Merge pull request #215 from ngirard/patch-1

Fixed the function invoked by "def-projectile-commander-method ?k"