beginnings of interface rearange to support multiple experiments
adds back deleted code snippets
Create experiments modal; model change
Merge branch 'master' into feature/multiple_experiments
edit_experiment in progress
Merge branch 'feature/multiple_experiments' of https://github.com/penzance/ab-testing-tool into feature/multiple_experiments
edit_experiment in-progress; create_experiment removed
changes finalize_tracks url to be specific to experiment
rename track_pages -> experiment_pages; deletes unused track methods; moves modals to separate html file
update to set_track_weights model method
Intervention Point creation tied to experiment
Interface changes; Changes download_data to be experiment specific
Ties edit_intervention tracks to experiment
Ties selection pages to experiment; edits control_panel
updates method on experiment model; moves JS into separate file; update selection pages html
disables creating new intervention point at selection page feature; begin adjusting test suite to reflect changes
updates tests to reflect changes
norminal change to test name
finalize confirmation modal tied into experiment
Merge branch 'develop' into feature/multiple_experiments

Conflicts:
	ab_tool/tests/test_experiment_pages.py
	ab_tool/urls.py
	ab_tool/views/experiment_pages.py