Final changes to the project's documentation and bug-fixes

[chrytsa]

Related issues

• Closes #84, closes #85, closes #92, closes #93

Proposed changes

• Change the way of loading the cars into the list and addition of adapter so that there is not an initial loading delay of the cars.
• Change the behaviour of the SmartCar when it is stopped and a turning command gets received afterwards. Previously, if the SmartCar was stopped and the command prior to stop was reverse, then the next turning command would reverse the vehicle towards the specified direction. Now, the SmartCar turns to the left or right with a positive speed (onwards left or right).
• Addition of unit tests for the Car class
• Updates on the README.md file, so that it contains information around a summary of the unit tests and the Android instrumented ones, as well as overall up-to-date information about the project's known issues. Also, includes some link fixes.
• Addition of a .gitattributes file to fix the displayed main language of the project (by ignoring the G-code one)

Additional information

• Regarding the issue #93, the team has agreed that no fix will be provided, due to the limited amount of time around the delivery of the project, because more troubleshooting is needed to be done towards that direction. However, it has been reported as a known issue in the README file.

[codecov[bot]]

Codecov Report

Merging #94 into master will decrease coverage by 0.48%. The diff coverage is 42.85%.

@@             Coverage Diff              @@
##             master      #94      +/-   ##
============================================
- Coverage     64.39%   63.90%   -0.49%     
  Complexity        1        1              
============================================
  Files            16       16              
  Lines           615      604      -11     
  Branches         51       50       -1     
============================================
- Hits            396      386      -10     
+ Misses          198      197       -1     
  Partials         21       21              

Impacted Files	Coverage Δ	Complexity Δ
...a/se/healthrover/car_service/CarManagementImp.java	83.56% <37.50%> (-7.99%)	0.00 <0.00> (ø)
...er/conectivity/LocalNetworkDeviceNameResolver.java	66.66% <50.00%> (+1.14%)	0.00 <0.00> (ø)
...ty_controller/voice_control/SpeechRecognition.java	33.33% <50.00%> (-0.27%)	0.00 <0.00> (ø)
...i_activity_controller/car_selection/CarSelect.java	71.42% <100.00%> (+0.51%)	0.00 <0.00> (ø)
app/src/main/java/se/healthrover/entities/Car.java	62.50% <0.00%> (+9.37%)	0.00% <0.00%> (ø%)

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