Merge branch 'master' of https://github.com/BinPy/BinPy
Merge branch 'master' of https://github.com/BinPy/BinPy
Merge branch 'develop'
Merge branch 'develop' of https://github.com/BinPy/BinPy
Merge pull request #220 from BinPy/develop

Merge develop into master v0.3.1
Merge pull request #222 from BinPy/develop

Make PyQt4 soft dependency
Merge branch 'develop' of https://github.com/BinPy/BinPy into develop
Merge pull request #230 from BinPy/develop

Updating master
Bus class implemented
Minor fix
Minor fix
Add width property in Bus
Add make_bus and make changes in Bus
Add docstrings
Merge pull request #1 from debugger22/salil93-bus

WIP: Some additions to Bus
reset output of gates
reset output of gates
addInput, removeInput functions added
Tests added for logic gates
Merge pull request #237 from salil93/gates

Gates Class improved