Will bitlattice have something like a turing complete VM allowing smart contracts or something conceptually similar?
How will dApps be supported if at all?
aApps will be supported by means of pluggable VMs. Both Turing complete and non-Turing complete (I somehow prefer more limited environment in case of contracts). The actual choice of VMs will depend on interest and external developers. BL will provide only an API and own VM at a later stage.