Segmentation support "select visits which visited this URL", and "visited this Page Title"

[mattab]

Currently, the following Page URLs/Page title segments are supported:

Actions
exitPageUrl     Exit Page URL
exitPageTitle   Exit Page Title
entryPageTitle  Entry Page title
entryPageUrl    Entry Page URL

It could be useful to also support a segment that selects all visits that visited a given Page URL/Page Title during their visit.

For example, "Give me the top Keywords widgets for all visits who looked at the purchase page"

[mattab]

Once the ticket #2135 is implemented, a typical workflow could be:

• Go to Visitors > Custom Variables report
• create/select Segment: visits who looked at page
• Click "apply"
• Custom variables report now reports only for users who have seen a given page

[timo-bes]

This can be done once #2633 is fixed.

"Give me the top Keywords widgets for all visits who looked at the purchase page":

module=API&method=Referers.getKeywords&segment=pageUrl==http://www.example.com/purchase/

[mattab]

Fixed by Timo in [5138]

[mattab]

(In [5147]) Fixes #2437 Adding test

[mattab]

(In [5152]) Refs #2437
Fix bug where passing pageTitle==XXXX would actually return some rows if XXXX was never viewed