Correct environment variables file name
Reset password functionality
Merge pull request #3 from kristallizer/api

API: Reset password functionality
Add MineralRelationship resource
Merge pull request #4 from kristallizer/api

Add MineralRelationship resource
Add legacy view functions
Initial implementation of 'specified fields'
Merge pull request #5 from kristallizer/api

Initial implementation of 'specified fields'
Support for location search for samples

The presence of a query parameter 'location__contained' in the request with bounding box coordinates will now append an ORM filter to search for samples which fall within that bounding box.

Bounding boxes usually have the format: top_lat, top_long, bot_lat, bot_long

Example: location__contained=71.441048,-66.940643,18.911720,-179.150558
Merge pull request #6 from kristallizer/api

Support for location search for samples
Let filters stay `None` if no filters are passed in the request
Merge pull request #7 from kristallizer/api

Minor bugfix: Let filters stay `None` if none are passed in the request
API support to get chemical analyses IDs given Sample search filters.

These IDs will be used by the front-end to make a subsequent GET request to the chemical analyses endpoint.
Merge pull request #8 from kristallizer/api

API support to get chemical analyses IDs given Sample search filters.
Minor fixes
Merge pull request #9 from kristallizer/api

Minor fixes
Minor refactoring
API resources for elements and oxides; to be used for Chemical Analysis search.
Merge pull request #10 from kristallizer/api

API resources for elements and oxides; to be used for Chemical Analysis search
Change unicode representation of the User model