badges and links still point to coveralls

[zbeekman]

Both the main page of the wiki as well as the README.md still have badges pointing to coveralls rather than codecov. I’ll also post some links here that you can use to adjust your codecov settings that I find useful.

[szaghi]

Thanks! Tomorrow I have to do a lot of work...

[zbeekman]

Sorry I forgot to update this issue. Merging #42 fixes this issue, so hopefully you don’t have much extra work because of me. Also when you have a chance it might be worthwhile to check out and update some of the codecov.io settings, with my recommendations:

1. https://codecov.io/github/szaghi/FLAP/features/ignore : add src/IR_Precision.F90, src/Test_Driver.f90, src/Test_Driver_Args_From_String.f90 and src/Test_Driver_Nested.f90 to the ignored files so that the total coverage is only based on src/Data_Type_Command_Line_Interface.F90 and not the unit tests or unused code in fIR_Precision.F90
2. https://codecov.io/github/szaghi/FLAP/features/comment : turn on everything
3. https://codecov.io/github/szaghi/FLAP/features/status : project coverage %75, patch coverage %90