Search capabilities are underdeveloped

Hi,

I just bought and downloaded Textastic and I must say that I am disappointed about the search capabilities. 

I suggest:

- incremental search (has been known and coded since the 70s, means you type "rud" and then "rudimentary" as well as "rude" is a hit, so typing more letters narrows the search down quickly)

- appearance of a side-window where small surroundings of all hits appear, so one need not to go through EVERY hit but simply look at that panel and choose within a second the appropriate one.

Regards,

Pietro