Added tests. Also bringing over sample, subsample, chemical analysis APIs from other repository.
Revert "Added tests. Also bringing over sample, subsample, chemical analysis APIs from other repository."

This reverts commit 2ef3137f5f67f20d7432497b1a3943b6653f2580.
Update views.py

Adding content_type to all the HTTPResponse objects in metpetdb.views
Update SampleQuery.py

SampleQuery updated with LIMIT on the number of results returned by the API
Update views.py

result table API call returns a maximum of 500 rows and the total sample count.
Map query returns a brief set of attributes.
Update utility.py

Changing getAllJSON() and getSampleResults(query) to return results consistent with the DB view changes
Update views.py

Hiding the sampleCount
Update index.html

Showing the number of results displayed as opposed to total number of results found in the database
Update style.css

hiding sampleCount captured from the API call to api/metpetdb
Update style.css

aligning th text to the left
Update style.css

adding style for displayCount
Update style.css
Update views.py

publication facet issue - added content_type JSON
Update SampleQuery.py

publication_facet sending out only author & id.. needs to be fixed later
Update utility.py

shortening table headers
s2s runs locally, fixed metamorphicgrade bug
adding s2s server code for reference
pulling remote and merging before push
added extra mineral facet, changes to map
Merge branch 'api'