Resolve "Modify some data types"

Closes #5

See merge request !5

Resolve "gives needed informations in README.md"

Closes #2

See merge request !4

Resolve "add doc for parameters into puppet-strings format"

Closes #3

See merge request !2

Resolve "drop unused parameters"

Closes #4

See merge request !3

Resolve "add acceptance tests"

Closes #1

See merge request !1