Fix: multiple using of getPage overwites cache

The getPage's cache becomes overwritten while using
[!getPage&cache=`1` ... ] two or more times on a same page.
Thus we can't use two or more calls to getPage to show
different content (eg. from getResources with different params).

Signed-off-by: Anton Andersen <anton.a.andersen@gmail.com>
Fix for previous commit. (:

Signed-off-by: Anton Andersen <anton.a.andersen@gmail.com>
Cache total results number into correct variable name
Cache total results number into correct variable name

Fixes #24

Merge remote-tracking branch 'origin/pr/24' into develop

* origin/pr/24:
  Cache total results number into correct variable name
Add scriptProperties to cachePageKey signature

Merge remote-tracking branch 'origin/pr/19' into develop

* origin/pr/19:
  Fix for previous commit. (:
  Fix: multiple using of getPage overwites cache
Bump version for 1.2.4-pl release
getPage 1.2.4-pl

Merge branch 'develop'

* develop:
  Bump version for 1.2.4-pl release
  Cache total results number into correct variable name
  Fix for previous commit. (:
  Fix: multiple using of getPage overwites cache