Bug fix for settings

Author Gh0st <lyzdev+poke@gmail.com>
Author date 2016-08-13 12:49:24
Author local date 2016-08-14 00:49:24 +1200
Committer Gh0st <lyzdev+poke@gmail.com>
Committer date 2016-08-13 12:49:24
Committer local date 2016-08-14 00:49:24 +1200
Commit e41be543289abbdbf29e38c76bb9d64384553784
Tree 9d7bb764c1f9d8547d5eee779abedf9fad67ec6d
Parent 4d59af461dc9ea91cb755b0b92863cc303cfaed5
Bug fix for settings

1. Fix devide firmware fingerprint cannot be saved
2. Make dropdown boxes read only
Affected files:
src/RocketBotGUI/Settings.cs
src/RocketBotGUI/SettingsForm.Designer.cs
src/RocketBotGUI/SettingsForm.cs
You may download the files in Public Git.