Added essentials
Added dockerfile-mode.el
Error check docker-image-name and give helpful error message
Only recognize Dockerfile keywords at beginning of the line
Adjust auto-mode regexp in README.
Option to use sudo when invoking docker builder
Merge pull request #1 from thomasf/master

sudo defcustom + auto-mode regexp in README.
Various fixes and improvements

* Use standard header/footer lines for compatibility with package.el
* Include auto-mode-alist entry by default
* Use a proper mode definition rather than a plain function
* Support comments via the syntax table, not font lock keywords
* Use define-abbrev-table where appropriate
* Specify keywords more concisely, and pass "case-fold" flag with font-lock defaults to allow case insensitivity
Merge pull request #2 from purcell/patch-1

Various fixes and improvements
Update Dockerfile keywords to match docker 0.7.6
Merge pull request #3 from thomasf/master

Update Dockerfile keywords to match docker 0.7.6
add ONBUILD
Merge pull request #4 from vieux/master

add ONBUILD
Autoload docker mode for Dockerfiles.
Merge pull request #5 from mikelaspina/autoload-auto-mode

Autoload docker mode for Dockerfiles.
Added copy and onbuild commands
smackage maintainance
Add 'local/dockerfile-mode/' from commit '1015f3818db98bcafaa59ddc0c780cc9fe9db9b4'

git-subtree-dir: local/dockerfile-mode
git-subtree-mainline: 4b5a045ae78d8157f2b15769e566031a86f24723
git-subtree-split: 1015f3818db98bcafaa59ddc0c780cc9fe9db9b4
smackage more