Fix issue #481
Adding convenience method to parse Redis version
Safety check for param
Merge pull request #501 from nazriel/issue481

Fix issue #481
Renaming getVersion() to @property Version() according to #502
Applying comments at #502
Fixed missing std.string
Merge pull request #502 from fabsi88/master

Adding convenience method to parse Redis version
fix issue with counting length of args: if that ever worked, something must have changed in how ranges are passed to formattedWrite..
Merge pull request #503 from Extrawurst/master

fix issue with counting length of args: if that ever worked, something m...
Fix countArgs/writeArgs in RedisConnection to properly handle non-string array arguments. Fixes #504.

Also adds matching unit tests.
Fix endless loop for ":javascript" nodes in Diet templates.
Safe discover of redis version
Handle "style" tag with inline content also correctly ("script" was already fixed).

Supposedly fixes issue #507, but not yet verified.
Merge pull request #506 from fabsi88/master

Safe discover of redis version
Fix issue #505: DIET: doctype is actually ignored
Merge pull request #509 from nazriel/issue505

Fix issue #505: DIET: doctype is actually ignored
Avoid trying to resume tasks that were interrupted while waiting for a timer.