Merge pull request #2 from codywd/feature/scanning

Feature/scanning
removed white space
added some comments, and renames netgui to lower :
rename
added some comments, changed some code. super mess!
Updating Merge Issues on my side.
Fixing naming issues.
Indentation errors.
Will work more on the password tomorrow.
rm trailing spaces
Updating version in readme.
renamed a var for iwlist
Initial commit
Merge branch 'master' of https://github.com/codywd/NetGUI into develop
Merge branch 'develop' of https://github.com/codywd/NetGUI into develop

Starting redevelopment of NetGUI.
Fixing quite a few bugs. See changelog.
Connect and disconnect work. Notifications.
Updating depends
Bumping to 0.5, beta. All features but preferences works.
Final touches for beta.