Case insensitive Identifiers

[Niko Sams]

Hi all (David),

In Php class identifiers and function identifiers as case insensitive.
Currently there are two problems
with that:
- QuickOpen displays the tolower version
- I want to change code completion to use CodeModel only (for
performance) and i'ts tolower then too

two ideas how to solve this:
1. add a CaseInsensitive flag to findDeclarations
2. when showing QuickOpen/CodeCompletion items load shown declarations
This is not easily possible with CodeCompeltion as kate uses the
NameColumn and DisplayRole for sorting


Any ideas how to solve this isue?

Niko