First attempt to enable travis uploads.
Consistently accessing env vars
Merge remote-tracking branch 'upstream/master' into publish-artifacts
Removing all the examples from the build.
Removing verbosity of tar command (duh).
Verifying that the tarball was created.
Removing triple verbosity flag from pip to reduce travis console output
Merge remote-tracking branch 'upstream/master' into NPC-323-less_verbose_pip
Merge pull request #189 from oxtopus/NPC-323-less_verbose_pip

Removing triple verbosity flag from pip to reduce travis console output
Merge remote-tracking branch 'upstream/master' into publish-artifacts
Ping.
Re-enabling example applications on build.
Dumps stdout from build.sh to a temp file.
Consolidate local variables before functions in build.sh.
Indentation/style fix to build.sh.
Indentation/style fix to cleanbuild.sh.
Make sure stdout file's directory exists.
Merge pull request #187 from rhyolight/publish-artifacts

Publish artifacts from travis to S3
Maybe I encrypted the AWS keys with the wrong repo slug. Trying again.
Merge pull request #196 from rhyolight/publish-artifacts

Maybe I encrypted the AWS keys with the wrong repo slug. Trying again.