TODO

 + move all Bibles to Blocks
 + make session really work - multiple sessions and select
 + ESword Bibles
 + ESword Dictionary
 + fix webkit hangs
 + make cache working, see src/ui/webview.cpp
 + new search based on Blocks

 
good tools: sqlitebrowser

search structure

multiple indexes:
    chapterIndex
        id
        plainText
        strongText
        rmacText

    verseIndex
        id
        chapterID
        plainText
        strogText
        rmacText

    wordIndex
        chapterID
        verseID
        plain
        strong
        rmac
example query

"Gott ist Liebe"

word oder wort in einem vers -> "plainText:word or plainText:word"
G123 und G345 in einem Vers -> "strong:G123 or strong:G345"
(G123 und rmac=N-gsf) und G345 in einem vers -> "[strong:G123 and rmac:n-gsf] and strong:G345


rmac cache:
 index ->
    case -> Accusative
QHash<QString, QHash<Selector,Content>>