Build on Travis without shipping to web server.

No longer shipping artifiacts to my own personal web server. Instead I'm
simply reporting the coverage to the command line. All I need to do is
indicate whether or not it is at 100%. I'm not going to want to go back
and audit it line by line.

Why do I need this when I'm submitting to Coveralls? Because Coveralls
only tracks line coverage, not branch coverage.

.travis.yml

@@ -15,7 +15,3 @@ branches:
 before_install:
   - npm install
   - npm install istanbul coveralls
-
-env:
-  global:
-  - secure: "QzxLC+ek91FR0T1Dpj3opmMvnOp5vHpQJtOSZUlyvQtbHpgxT2ntUXl/TXHIxk+xxdaX/KVCmmaoj2FVTMPW2dDxFnKzukOj2Ah5dMvJrc1CcTRA9/p+aNObKLuSqXGGp0sdqV28+CJdc/jT/322lBiHLCBqD18noFfLS4XBoPE="

t/test

@@ -7,13 +7,14 @@ echo ""
 (proof run t/*/*.t.js | tee .proof.out | proof progress) || (proof errors < .proof.out) || exit 1
 
 if [ "$TRAVIS" = "true" ]; then
+  echo ""
   echo "running with coverage"
   t/cover
+  node_modules/.bin/istanbul report --format text
+  echo ""
 
   echo "submitting to coveralls.io"
   (cat coverage/lcov.info | node_modules/.bin/coveralls) > /dev/null 2>&1
-
-  curl 'https://www.prettyrobots.com/travisty' | sh
 fi
 
 echo ""