• setFilesContent() using VCSChangeListNode is implemented
• fixed "unknown HEAD hash id" on viewing the Git working copy from tortoiseGit
• using Java 1.8 in build.gradle

getTagsList() test: do not check tags order

• getHeadCommit() returns null if branch is not found

refactor, minor improvements

Test data is generated in separate LWCs
got rid of unnecessary getTestRepoUrl()
documentation updated

getCommitsRange() test: added test if requested commits amount exceeds actual commits amount
added branches prefixing testing

test EVCSBranchNotFound throwing added in testFileGetSetContent()

refactor

added testing tag removing and creating from separate working copies
added gradle test failures logging

getBranches() test: removed amount of returned branches checking because SVN can not differ branch and folder. Branch + branch/folder are returned by SVN, branch/folder only is returned by Git