fix: new lines support in command, bot usage hints

Anatoly Stanslerrequested to merge
48-minor-improvements into master

Description

  • Add support of all space symbols
  • Add bot usage hints

Review:

  • the MR description has been reviewed
  • this MR contains text changes and they have been reviewed OR there are no texts changes
  • this MR contains GUI/CLI changes and they have been reviewed OR there are no GUI/CLI changes
  • this MR contains API changes and they have been reviewed OR there are no API changes

Related issue

Closes #48 (closed).

Examples

Screenshot_2019-09-23_at_23.22.06

Edited by Anatoly Stansler

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