Documentation for Files fixed according the sources logic. New procedures Shared() and Closed() were added for balancing of ASSERTs inside NewWriter procedure. Refs: #22
ScriptHostFiles updated according new Files interface. Refs: #22
Documentation for Closed and Shared. The changes marked in the headers of the sources. Refs: #22
Merge pull request #8 from BlackBoxCenter/issue-#22

Issue #22