fixes and cleanups

bin/compile

@@ -137,12 +137,12 @@ if [ "$FRESH_PYTHON" ] || [[ ! $(pip --version) == *$PIP_VERSION* ]]; then
   # Prepare it for the real world
   puts-step "Installing Distribute ($DISTRIBUTE_VERSION)"
   cd $ROOT_DIR/vendor/distribute-$DISTRIBUTE_VERSION/
-  python setup.py install # &> /dev/null
+  python setup.py install &> /dev/null
   cd $WORKING_DIR
 
   puts-step "Installing Pip ($PIP_VERSION)"
   cd $ROOT_DIR/vendor/pip-$PIP_VERSION/
-  python setup.py install # &> /dev/null
+  python setup.py install &> /dev/null
   cd $WORKING_DIR
 fi
 
@@ -155,12 +155,12 @@ source $BIN_DIR/steps/pylibmc
 
 # Install Mercurial if it appears to be required.
 if (grep -Fiq "hg+" requirements.txt) then
-  pip install --use-mirrors mercurial | cleanup | indent
+  /app/.heroku/python/bin/pip install --use-mirrors mercurial | cleanup | indent
 fi
 
 # Install dependencies with Pip.
 puts-step "Installing dependencies using Pip ($PIP_VERSION)"
-pip install --use-mirrors -r requirements.txt --exists-action=w --src=./.heroku/src | cleanup | indent
+/app/.heroku/python/bin/pip install --use-mirrors -r requirements.txt --exists-action=w --src=./.heroku/src | cleanup | indent
 
 # Django collectstatic support.
 source $BIN_DIR/steps/collectstatic