Picker instead of Extra Spinner, initial search function

Searching now produces qDebug results.
- bible.cpp qDebug to show search output
I used a Picker instead of  Extra.ValuesSpinner
- This should close the crash bug (#16)
- LocationPicker.qml... also increased the size of UbuntuShape
main.qml
- search function from Bible.search(text)
- search tab
- strongsOption

main.cpp context property Bible new Bible() //for search