Generic version of shell.
Fixed little bug.
Generified shell completely.
Added MultiFileHashMap.
Considered note about invalid starting directory format.
Fixed.
Redid MultiFileHashMap from the beginning.
Fixed MultiFileHashMap again.
I hope I finally fixed bugs.
Corrected some stupid mistakes.
Edited mistake that connected with bugging mod operation. Did some little fixes.
Fixed.
Small fix.
Fixed.
I definitely can't remember to change that before commit...
Fixed bugs.
One more fix with import.
Fixed with using code from Filemap.
FFFFFFFFFFUUUUUUUUUUUUUUUUUU
Merge pull request #186 from ignorer/master

MultiFileHashMap. Кисленко Александр, 297.