Update screenshot source file
added concat plugin
add concatenated js file to head
add concated js file
#WIP implement custom filter
typo
add gulp-concat module
Merge branch 'master' of https://github.com/Devbootcamp/bootTracker
filter cohorts by all fields and students by name
re-added json source
spacing for legebility
remove ng-if statement for admin users
refactor json filter; don't serve admin users