tucker777/QuantSoftwareToolkit — pull request #18 by rishabhsagar (2013-05-13 00:20:02+00:00)
Title: Added function to check for validity of symbol.

Summary of Changes
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1. Added a new function in DataAccess class to check for validity of a symbol. The check can be constrained to a specific list if required using s_list argument.

2. Added some basic tests to the \__main__ execution path.

3. Added *.swp to .gitignore file to stop vim's swp files from polluting the repo.