New build script, and now building mininet from source (#69)

* moved basic exercise to new run script

* forgot some files

* CLI output now goes to logs

* typo, and forgot topo file

* fixed net.stop() bug

* added temporary change to makefile

* typos hard

P4D2_2017_Fall/vm/root-bootstrap.sh

@@ -47,7 +47,6 @@ apt-get install -y --no-install-recommends \
   libtool \
   lubuntu-desktop \
   make \
-  mininet \
   mktemp \
   pkg-config \
   python \