added catalogList spec file
completed specs for catalogList
added CatalogItem model for defaults and starting specs
completed specs for CatalogItem model
renamed service files
completed cartList.spec
completed spec for CartItem model
completed spec on TotalItem model and TotalList collection
Merge branch 'unittests' into develop
merging unit tests for orderform app Models
renamed getCart service fixture, added cartListView spec file
completed specs for CartListView; added symlink to tempaltes dir from spec/fixtures
completed specs for CartItemView
completed specs for totalListView and totalItemView
completed specs for ProductCatalog and ProductCatalogListView
completed ProductCatalogItemView specs; made adjustments to catalogItem models based on added specs for ProductCatalogItemView
completed specs for ProductCatalogListItemView
added initial specs for SearchCatalogListView
completed specs for SearchCatalogView
completed specs for SearchCatalogResultListView; completed all specs for Views
Merge branch 'unittests' into develop
completed all unit tests for View controllers within phase 1