adding default logging. file browser
remove odd number of loadings
add logging of errors and elm327
Merge branch 'master' of https://github.com/Kampana/fyp-obd2

Conflicts:
	Ratha/AndroidManifest.xml
	Ratha/libs/Android-GaugeView-Library/bin/library.jar
	Ratha/res/layout/settings.xml
minor changes
	change CEP sending default -> false
	adjusting gaugeview size