Added the base adapter. Still need to add more onto it.
Updated the getView method. Need to make good icons to display on each row.
Added in wifi icons for on and off. Created a layout for the device list row items. Also added a toggle button on the row for enabling and disabling the wifi quickly.
Made minor changes to the row item layout.
Added id for the elements in the device row.
Merge pull request #8 from joelra/baseAdapter

Base adapter