QUASAR: Change 'mark' as hostile/benign to 'train' as hostile/benign
LIB: Remove a vague TODO about potentially refactoring featureset

Ticket #716
LIB: Remove a TODO that was already done

Ticket #715
LIB: Close a TODO that said to 'maybe' do something. We decided to not.

Ticket #711
LIB: Fix a TODO regarding a memory leak when deleting profiles

Ticket #709
LIB: Remove a todo that isn't valid now that wey're using libevent

Ticket #698
LIB: Change a TODO to xxx

Ticket #704
QUASAR: More WIP for persistence
Merge branch 'integration' into pulsar
QUASAR: Server side now serving correct object for topology persistence

The server saves and retrieves the topology from the requisite file correctly.
Working on client side processing of topology object now.

#12