not tested
init
Merge branch 'dev' into feature/6-coherentListing

Everyday merging
sss
SomeChanges
some
next
Some more rules added to .gitignore
Comment out some code which doesn't compile.
Added command "get" to parser.
what
Client FileGetter
add tool FinderOfNodesContainingFile
add tool FinderOfNodesContainingFile
Getting file (not finished, execution edns with exception)
Everything written, but not tested. Testing will be run from the simplest function
merging ExecuteCommnadVisitor.java
merging with dev 2
mac1
Error, which caused exception, fixed, but file still is not read correctly.
Check FinderOfNodesContainingFile