adds project validation to ensure that every project has a developer id
adds porject count column to developers table
Merge pull request #41 from dmill/public-profile-views-css

Public profile views css
Update README to include local dev setup instructions.
creates chunk table

- chunks have many projects, projects have many chunks
- chunks have a type field in order to support single table inheritance.
validates a maximum of 5 projects per developer
Merge pull request #43 from dmill/maximum_project_number

Maximum project number
adds SLI children. associations not currently working
adds children fields to chunks table.
SLI basic set up

projects have many chunks, and chunks can either be images, codesnippets, or describers (e.g. all text). query interface supports all model names.
Chunks now can be created with different attributes, depending on their type.

- chunks controller now deals with different cases for different children.

- all  children tables set their inheritance column to nil, in order to facilliate a parent controller create.

- new create route made

- more fields added to chunk table, now reflected in schema and models.
public tab no longer validates urls
everything works again. modal reveal call was not speaking to the correct modal, given its id
everything fucking works stop asking questions
Merge pull request #44 from dmill/fix_crashing_developer_public_page

Fix crashing developer public page
remove references to code snippet project attribute. functionality will eventially be replaced by chunks
remove code snippet from new/edit projects form
Merge pull request #42 from strand/update_readme

Update README to include local dev setup instructions.
chunks views now exist
merge conflict less conflicted

- project model now has a number valdation, and associations with chunks
- project mode spec is consequently updated

Merge branch 'master' of https://github.com/dmill/gitfolio into chunk-builder

Conflicts:
	app/models/project.rb
	spec/models/project_model_spec.rb