Secondary commit...
Modified Gemfile
Following intial tutorial steps
Fixed micropost.rb typo for 'validates'
Add precompiled assets for Heroku
Adding tests...
Modified spec_helper.rb
Modified .rspec
rpsec test implemented and added: Next Step -> Incorporate view tempaltes
Merge latest additions of the testing framework and also commit all view changes to production.

Next steps:

- Incorporate view templates
- Organize javascript/coffeescript files
- Test in production

Merge branch 'iteration1'
Commit.
Modified home.html.erb by adding parenthesis for image_tags
Removed example entities
Final modifications: Next step is to refactor home.html.erb so that the proper html is generated.  See misc file diffs for further informaiton...
Add misc/template.html
Testing new push to Heroku to see if Images will render...
Merging the iteration1 branch for production 1st test.

Merge branch 'iteration1'