add category dropdown menu
add dropdowns to the dropdown/chart selection bar
rename drop down element and directive
add drop down menus to the dropdown nav bar
add category dropdown menu
add dropdowns to the dropdown/chart selection bar
rename drop down element and directive
add drop down menus to the dropdown nav bar
fix itemTactic GET request routing
Merge branch 'addDropDowns2' of https://github.com/mdaxtman/Durando into addDropDowns2

Conflicts:
	client/components/data/data.service.js
Merge pull request #58 from mdaxtman/addDropDowns2

Add drop downs2