add 'carl.hoyer.ca' to Blogs Using Middleman
Merge pull request #166 from choyer/master

Add 'carl.hoyer.ca' to Blogs Using Middleman
Replace `source :rubygems` with url for rubygems.org

Bundler (>= 1.3.0) says:
```
The source :rubygems is deprecated because HTTP requests are insecure.
Please change your source to 'https://rubygems.org' if possible, or
'http://rubygems.org' if not.
```
Modify filetype

- 755 -> 644
Document json as data store
Highlight code
Merge pull request #171 from tricknotes/highlight-code

Highlight code
Merge pull request #169 from tricknotes/suppress-bundler-warning

Replace `source :rubygems` with url for rubygems.org
Merge pull request #168 from tricknotes/document-json-as-data

Document json as data store
Merge pull request #170 from tricknotes/644

Modify filetype
Fixes grammar
Removes trailing whitespace
Added Project template for Heroku
Merge pull request #172 from strathmeyer/master

Grammar & Whitespace fixes
Merge pull request #173 from dii3g0/master

Added project template for Heroku
Add davidanguita.name to Built Using Middleman
Merge pull request #175 from danguita/master

Add davidanguita.name to Built Using Middleman
Add middleman-gh-pages
Update 3rd party project with middleman-ratchet
Merge pull request #177 from caedes/master

Adding middleman-ratchet to 3rd party project