added spamFlags and isFlagging to API documentation. This relates to #16
PEP-8-ified file api_validation.py
added spamFlags and isFlagging to api_validation
implemented spamFlags and isFlagging for relevant views. Fixes #16
PEP-8-ified file test_load_graph_data.py
added tests for spamFlags in graphDataNodes
PEP-8-ified file test_load_text.py
PEP-8-ified more test files
PEP-8-ified the rest of findeco
Merge remote-tracking branch 'origin/master'