mention Elpy, the Emacs Lisp Python Environment
Added pycallgraph
Update README.md

Small fix in pypy line.
Added wifi to Networking section
Added pyfiglet.
Added oursql to relational database connectors
Merge pull request #78 from dnet/patch-1

Added oursql to relational database connectors
Merge pull request #74 from joshuapassos/patch-1

Update README.md
Merge pull request #73 from Vye/master

Added pycallgraph
Merge pull request #72 from zed/patch-1

mention Elpy, the Emacs Lisp Python Environment
Merge pull request #76 from sangeeths/master

Added pyfiglet.
add astropy to Science section
Merge remote-tracking branch 'rockymeza/added_wifi'
add new section: Hardware
fix words
Resolve merge conflict