Altered models added python load files

Added image models for all models that previously contained a foreign key to the pics model. Image field could not be null and caused problems when loading data. Created load files for campuses, buildings, parking lots, and faculty. Currently working on Faculty will not load.
Updated initial_data.json to removed spaces, etc.
Add migrations __init__
Merge branch 'development' of https://github.com/wc351/ungmap into load_fb2

Conflicts:
	apps/map/load/building_load.py
	apps/map/load/campus_load.py
	apps/map/load/parkinglot_load.py
	apps/map/migrations/__init__.py
	apps/map/models.py
Created views, urls and templates and updated load

Created list and detail views for buildings and faculty. Updated campus detail view to include links for buildings and faculty and created the url template tag instead of hard coding the url. Created templates for list and detail views. Updated faculty load file.
Merge pull request #25 from crlyli/development

Altered models added python load files