Merge pull request #46 from Susurrus/master

Firmware and metadata fixes
small bug fixes
ui stuff
Fixed combo box errors and bugs. Changed name of updateui function to updatemessagestream. Added comments
Using uic.loadUi rather than import canacondamainwindow and setupUi(). Renamed self.ui to self.mainWindow.
Using uic.loadUi rather than import canacondamainwindow and setupUi(). Renamed self.ui to self.mainWindow.
Merge branch 'master' of https://github.com/xela144/CANaconda
removed CANaconda_ui directory and all Qt cpp files from project
Dynamically update available comports menu.
Fixing some bugs introduced by switching to Qt Designer code
First pass at transmission of serial
Small refactor
Ui stuff
Fixed comment
Some minor cleaning
Add the ID and PGN of unknown messages to the table to help user see which messages are not in metadata
Add the ID and PGN of unknown messages to the table to help user see which messages are not in metadata
merge
Ui
Sort the transmit combo box and table widget items