Added job identifier for FeaturePointMatcher

To make possibe to distinguish result origin.
Fixed Test files setup

-Fixed wrong file name causing wrong fille was copyied.
-Fixed lines to keep 80 lines limit.
Adjusted deltaMax magic number

To fit expectations (previously was adjusted wrong due wrong test files)
Improved utils tests

+ added same image positive case
+ added asserts failing when file was not read
+ fixed code style
Added brackets to logging macros

to avoid problems with bracketless conditions;
commonTest.cpp file added.

It contains test of resultCodeToString function.
Added code coverage tools support.
[Do not merge to the master!] Drafts

Unfinished buisness.