Merge pull request #3 from therobinkim/master

(fix) fix path information in app.scss
add script tags to index.html
removed test expression
Merge pull request #4 from mdaxtman/scriptTags

add script tags to index.html
add category route
Merge pull request #18 from chrbradley/category

add category route
add brand route
Merge pull request #19 from chrbradley/brand

add brand route
add item route
Merge pull request #20 from chrbradley/item

add item route
remove client/app/main/ directory