[TYPO3-Solr] viewhelper CurrentResultNumber doesn't respect selected number

[Rik Willems]

Hi there,

As I don't have a button to add issues in Forge I'm posting it here. The 
viewhelper CurrentResultNumber takes the number of results per page from 
the configuration. If a user selects a different number from the 
pulldown the viewhelper doesn't register this. This makes the count in 
front of the results not current.

Adding a method to tx_solr_search to get the number of results per page 
would be enough to get it correct.

Regards, Rik