beremiz

Add function example to first_steps example

2018-05-31, Surkov Sergey
ce5bd74ed552
Add function example to first_steps example

It'll be used in documentation to show how to create function in
Beremiz.
.project
.directory
syntax: regexp
^tests/.*/build$
^.idea/.*
syntax: regexp
^.*\.pyc$
syntax: regexp
^.*~$
syntax: regexp
^.*\.swp$
bug_report.*\.txt
i18n/.*.new$
revision
doc/_build
doc/locale