Added CLI utils and filemap
Enhanced interactive mode:

 - added prompt
 - fixed continuing of line with 'exit'
Enhanced command execution exception messages
Fixed whitespace handling
fabric -> factory. Such a shame.
Replaced many ifs with one switch
Merge remote-tracking branch 'komanov/master'
removed other students
Revert "removed other students"

There is definitely something wrong with the current ``sole
dkomanov/master for both trashy pull requests and new tasks'' system.

This reverts commit e29b148673b75fc65f9df779f1bdd222d50d05c4.
Merge remote-tracking branch 'komanov/master'
Added unexpected EOF check
Fixed dynamic mem allocation for reading
Merge pull request #54 from moskupols/master

Алексеев Фёдор, 394, FileMap