Change format of string returned from ruby server to correct symbol table format.
Make sure parse servers return json loadable data.  Make sure Java server closes client connection.
Adjust test for new language dict.
Change format of string returned from ruby server to correct symbol table format.
Make sure parse servers return json loadable data.  Make sure Java server closes client connection.
Adjust test for new language dict.
Can specify port number to run java server on.
Merge conflicts
Can specify which port to run ruby server on.
Add function to start parse servers in parser/__init__.py
Call start_parse_servers from crawl.py
Change format of symbols to fit databse model.
Change form get_lexer to guess_lexer -- guess_lexer is more accurate.
Fix merge conflicts