Add nested resource of cheatsheets to users
Generate controller for Cheatsheets
Frame out action methods in CheatsheetsController
Create show method in CheatsheetsController; create basic partial view for Cheatsheet#show
Merge pull request #5 from postmodem/Cheatsheets

beginnings of Cheatsheet#show
Add new, edit, and update methods to CheatsheetsController
Add destroy method to CheatsheetsController
Merge pull request #6 from postmodem/Cheatsheets

CRUD for Cheatsheets
implemented simple CRUD for snippets model
fixed merge conflicts