v0.1.5

Added

• Log/Report/XML files of RF tests are now saved with a timestamp to make debugging easier.
  New WATO option for the check plugin to set the number of days log files should be kept. (solves #56)
• Besides UTF-8, there are two more options in WATO to encode the data between agent and server:
  BASE-64 and zlib compression. The latter is implemented with regard to the upcoming integration
  of RF HTML logs into Checkmk. As soon they are containing screenshot data, compression is needed. Solves #65.
• Added WATO option show_submessages to enable/disable the presence of sub-node messages in tests and suites.

Changed

• WATO option "includedate": in the past, it contained the end timestamp of the node
  itself. This could lead to misunderstandings if discovery level > 0 was used, because
  last execution for services generated from tests were different. In fact this was true,
  but the interesting fact is when the suite was executed last, not a subsuite or test.
  For this reason, the date is now the timestamp of the whole suite execution end.

Fixed

• Support UTF-8, solves problem with german umlaut etc. (closes #55)
• RF States of Keywords are now preserved and not propagated upwards. This is neccessary because
  keywords like 'Run Keyword And Return Status' can wrap kw execution; a failed kw will not fail
  the whole test. With this commit, the cmk-side evaluation of the RF restult tree respects the RF
  state of each node, but does not propagate it. (solves #57 and #58)
• Bakery crashes when RobotMK rule does not contain specific suites (closes #45)
• Multisite crashes ("no closing quotation") when nasty chars from keyword names get into perflabels (closes #64)