useragent: pass requested fields as map instead of list

Revert the signature of userInputRequested signal to pass
requested fields as QVariantMap instead of QVariantList to avoid
additional manipulations in QML.
remove this property
Merge pull request #17 from rojkov/master

Delete service and technology objects upon connman's death
Merge pull request #19 from rojkov/useragentapi

useragent: pass requested fields as map instead of list
Merge remote-tracking branch 'upstream/master'
add idleTimeout to networktechnology
its quint32, not int
add Tethering API

fix build
Merge pull request #22 from lpotter/master

add Tethering, IdleTimeout
connected and powered singals needed  in init for qml
do not need to redo cache if sent in by c'tor
Merge pull request #23 from lpotter/master

connected and powered singals needed in init for qml
fixup the Counter API, and add to declarative
Merge branch 'counter'
Merge pull request #24 from lpotter/master

fix-up Counter API, and add to declarative
make sure to emit signal after cache is updated.

remove un needed call
Merge pull request #25 from lpotter/master

make sure to emit signal after cache is updated.
update for qt5 build
add roaming to service
Merge pull request #26 from lpotter/master

add roaming property to service