cacheing (for issa)
more work on cacheing.. fixing edge cases
fix for show_label
updating predictions plot to show probabilities when it can
updating predictions plot to show probabilities when it can
histogram for prob predictions added
fix for new reviews
fix for double screening issue
first commit ever with on newly created setting
another attempt at a desirable first commit with this new setup
Merge branch 'experimental' into experimental_plus_plus
Privacy of tags is now an option controlled by the project leader.
Privacy of tags is now an option for the project lead.
further changes made to implement the tag-privacy feature, but more testing is needed to verify the robustness of these changes
Corrected a problem with the websetup.py file where database
columns were not generated upon fresh build.

Corrected a bug in tfidf2.py where files with unusual line
endings were not properly parsed.

Cleaned up the git repository by adding .gitignore.

Removed development.ini from the repository.
Changed database table name 'Reviews' to 'project'
and made changes to model and controller files to
reflect this change.

Reorganized the import statements
in several files to adhere to PEP8 standards.

Removed several redundancies.
Continue work on refactoring database references from
Reviews to project.

Modified several template files to accomodate this change.
Changes websetup.py file to correctly setup testing environment:
  1. SQLAlchemy points to test database named: test_abstrackr
  2. If test.ini is used during websetup.py call then drop
     database first before continuing to build tables
Adds functional folder in abstrackr/tests and puts in __init__.py
file. Without this file, nosetests will ignore any test packages
within it.
Adds logging parameters in test.ini and removes the reference to
development.ini (to prevent overwriting the production database
tables.
Introduces two functional tests. We are now able to run
a test suite based off the test.ini on a test database.

Made more corrections on template files for the name refactor.
adds the data/ folder to the git repository and ignores .ropeproject/