Bugs fixes

[PSkierniewski]

No description provided.

[coveralls]

Coverage decreased (-18.4%) to 31.559% when pulling 50347cc on bugs_fixes into 11c0eb0 on master.

[coveralls]

Coverage decreased (-8.1%) to 41.897% when pulling 6685807 on bugs_fixes into 11c0eb0 on master.

[coveralls]

Coverage decreased (-0.2%) to 49.802% when pulling 0258d8d on bugs_fixes into 11c0eb0 on master.

[coveralls]

Coverage increased (+3.4%) to 53.36% when pulling 7ae57f2 on bugs_fixes into 11c0eb0 on master.

[coveralls]

Coverage increased (+6.1%) to 56.126% when pulling 024c327 on bugs_fixes into 11c0eb0 on master.

[coveralls]

Coverage increased (+6.1%) to 56.126% when pulling 374411f on bugs_fixes into 11c0eb0 on master.

[coveralls]

Coverage increased (+6.1%) to 56.126% when pulling ff2bddd on bugs_fixes into 11c0eb0 on master.

[coveralls]

Coverage increased (+6.1%) to 56.126% when pulling e069a23 on bugs_fixes into 11c0eb0 on master.

[coveralls]

Coverage increased (+6.1%) to 56.126% when pulling e069a23 on bugs_fixes into 11c0eb0 on master.