Merge commit '53496f74c3375dbeeadba5d262140a43d7491730' into calc
4th task initial commit
fixes
satisfying dmitriy
Merge remote-tracking branch 'origin/master' into calc

Conflicts:
	src/ru/fizteh/fivt/students/dsalnikov/filemap/SingleFileTable.java
	src/ru/fizteh/fivt/students/dsalnikov/multifilemap/MultiFileHashMap.java
	src/ru/fizteh/fivt/students/dsalnikov/multifilemap/commands/CreateCommand.java
	src/ru/fizteh/fivt/students/dsalnikov/multifilemap/commands/UseCommand.java
databese paths changed from fizteh.table.dir to fizteh.db.dir
Merge remote-tracking branch 'origin/master' into calc
Merge remote-tracking branch 'dkomanov-remote/master'
COMMIT ALL!111
checkstyle fix
more checkstyle fixes
fixed remarks. tests added. whole bunch of tests added
fixed remarks. tests added. whole bunch of tests added
checkstyle fixes
some fixes
AbstractCommand class added. Commands refactored.
Servlets refactored
further fixes
further fixes
compile error fix