[OpenSIPS-Devel] [OpenSIPS/opensips] 270b75: dialplan: Improve documentation

[Liviu Chircu]

  Branch: refs/heads/2.2
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 270b7574fafac5da0d318a6e5e93fec69a5dac4a
      https://github.com/OpenSIPS/opensips/commit/270b7574fafac5da0d318a6e5e93fec69a5dac4a
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2016-05-26 (Thu, 26 May 2016)

  Changed paths:
    M modules/dialplan/README
    M modules/dialplan/doc/dialplan_admin.xml

  Log Message:
  -----------
  dialplan: Improve documentation

Added paragraphs regarding rule types along with explanations on
they way priorities and rule tie-breaking work.

(cherry picked from commit 46894f819d1d7d6092129b334e33956e89e5d4ea)