added api to get average rating for a dish and to save a rating
Made navbar position fixed and added image banner to home page.
Completed basic structure of main.html, did very basic styling of the navbar
Improved the styling for the main page.  Improved the positioning of the main image.
Added a text box over the main image
Made navbar position fixed and added image banner to home page.
Completed basic structure of main.html, did very basic styling of the navbar
Improved the styling for the main page.  Improved the positioning of the main image.
Added a text box over the main image
Merge branch 'master' of https://github.com/SunJieMing/elasticnotorious
Merge pull request #31 from SunJieMing/master

Updated main.html, navbar.html, and associated styles.
Merge pull request #28 from fleur/feat/mysql

added api to get average rating for a dish and to save a rating
added some data to database for testing
Merge pull request #32 from fleur/feat/view

added some data to database for testing
angular api connection
Merge pull request #33 from SunJieMing/master

angular api connection
framework for images api.  doesn't work
first pass on image uploading
cleaned up dish image api code, checking in for rebase
framework for images api.  doesn't work