Liu 104

[awicenec]

No description provided.

[coveralls]

Coverage decreased (-9.07%) to 68.172% when pulling da59c17 on liu-104 into 11b7aeb on master.

[coveralls]

Coverage decreased (-0.4%) to 76.876% when pulling 0163bd6 on liu-104 into 11b7aeb on master.

[awicenec]

This fixes a long standing issue with the translator using only either "1" or 1 for True and "0" or 0 for False for group_start and group_end parameters.
Since this is really annoying and we keep producing graphs with wrong values this new implementation now supports the following:

True == true == 1 == “True” == “true” == “1”

False == false == 0 == <any string not in [“True”, “true”, “1”]>

NOTE: EAGLE has a bug here as well and will convert “True” (or any other string other than "true") to false. Maybe it should implement the same logic instead, or a more restricted one, like the one described in EAGLE-413.