unit tests
fix test
Find beads test
UT for Factory

Negative test case has been added for IBeadProcessingFactory
Merge pull request #1 from evmarkov/tests_dev

UT for Factory
Static library compilation for testruner (allows to test all functions)
tests for filters
add missed image
tests for bead
add vector size check
Fix CBead::Init(IBead* bead)
Small performance improvement in VisualBeadsFilter
Fix typo GetBeadTargetedAreaLinesCount
Remove unused file
Fix typo BeadProcessingInterface
coverage batch file
Merge branch 'master' into tests_dev
remove redundant conversion in tryFindBeads