Merge Coverage into devel

See merge request stack-of-tasks/dynamic-graph!2

Coverage

Delete the cout and the include of iostream

total_periode is a long long unsigned int, not a double

Include iostream because cout need that to be part on the namespace std

Change the input mode to ostringstream

Made a bug when I was added line, I delete the bug

Make the code easier to read by importing the matrix m in OS instead of importing elements 1 by 1

Delete the end of file (type checking)

Delete isplugged instead of unplug

command-test was already created, didn't have this test when I pull

command-test was already created

Commit for PR

Signed-off-by: Bergé <corentin.berge@outlook.fr>

Increase the coverage (include/dynamic-graph/eigen-io.h -> 100%) Make the matrix test, but 36 Warnings

Signed-off-by: Bergé <corentin.berge@outlook.fr>

Signed-off-by: Bergé <corentin.berge@outlook.fr>

Add on test/signal-cast-registerer lot of try - catch for the signalException error

Signed-off-by: Bergé <corentin.berge@outlook.fr>

Try to make test for signal-ptr.h

Signed-off-by: Bergé <corentin.berge@outlook.fr>

Signed-off-by: Bergé <corentin.berge@outlook.fr>

Focus on signal-array (not Boost test).
Try to understand a way to make boost test and analyze signal-array.

Signed-off-by: Bergé <corentin.berge@outlook.fr>

Add on test/Entity.h the virtual function (Entity::getClassName)

Signed-off-by: Bergé <corentin.berge@outlook.fr>