docs aren't deploying 
<img width="730" alt="simpeg - travis ci 2017-12-11 14-03-45" src="https://user-images.githubusercontent.com/6361812/33856186-2a440606-de7c-11e7-83f4-2cfe734126b1.png">

diff --git a/.travis.yml b/.travis.yml
index f8aa9d585..d714e9b06 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -105,10 +105,10 @@ after_success:
   - if [ $TRAVIS_PYTHON_VERSION == $DOCS_PY ]; then
       if [ "$TRAVIS_BRANCH" = "$MASTER_BRANCH" ]; then
         cd docs; tar -cvzf _build.tar.gz _build ;
-        cd content; tar -cvzf examples.tar.gz examples ; cd ..;
+        cd content; tar -cvzf examples.tar.gz examples ; cd ../../ ;
         gsutil cp docs/_build.tar.gz gs://simpeg ;
         gsutil cp docs/content/examples.tar.gz gs://simpeg ;
-        gcloud auth activate-service-account --key-file credentials/client-secret-dev.json ;
+        gcloud auth activate-service-account --key-file credentials/client-secret.json ;
         export GAE_PROJECT=$GAE_PROJECT ;
       fi ;
       gcloud config set project $GAE_PROJECT;
@@ -117,7 +117,7 @@ after_success:
 
   #deploy to pypi
   - if [ $TRAVIS_PYTHON_VERSION == $PYPI_PY ]; then
-      if [ "$TRAVIS_TAG" ]; then
+      if [ "$TRAVIS_TAG" = "true" ]; then
         mv credentials/.pypirc ~/.pypirc ;
         python setup.py sdist bdist_wheel --universal ;
         travis_wait 20 twine upload -r pypi --skip-existing dist/* ;
diff --git a/docs/app.yaml b/docs/app.yaml
index f1bd95a90..e9f2a27f1 100644
--- a/docs/app.yaml
+++ b/docs/app.yaml
@@ -110,6 +110,7 @@ skip_files:
   - ^(.*/)?.*/doctrees/.*$
   - ^(.*/)?.*/_modules/.*$
   - ^(.*/)?.*/_sources/.*$
+  - ^(.*/)?.*\.tar.gz$
 
 
 libraries:
diff --git a/docs/conf.py b/docs/conf.py
index 96a78ea84..b001d8edf 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -356,4 +356,5 @@ nitpick_ignore = [
     ('py:func', 'discretize.utils.meshutils.meshTensor'),
     ('py:class', 'properties.base.HasProperties'),
     ('py:class', 'properties.base.base.HasProperties'),
+    ('py:class', 'properties.Boolean')
 ]
['docs/app.yaml', '.travis.yml', 'docs/conf.py']