Do not push translation strings to Transifex for pull requests

scripts/txpush.sh

@@ -0,0 +1,17 @@
+#/bin/bash
+
+# This script runs on TravisCI to push new translation strings to transifex
+
+echo $"TRAVIS"
+echo $"TRAVIS_PULL_REQUEST"
+echo $"TRAVIS_BRANCH"
+
+if [[ "$TRAVIS" != "true" -o $"TRAVIS_PULL_REQUEST" != "false" -o "$TRAVIS_BRANCH" != "master" ]]; then exit 0; fi
+
+echo "Pushing source strings to Transifex..."
+pip install virtualenv
+virtualenv ~/env
+source ~/env/bin/activate
+pip install transifex-client
+sudo echo $'[https://www.transifex.com]\nhostname = https://www.transifex.com\nusername = '"$TRANSIFEX_USER"$'\npassword = '"$TRANSIFEX_PASSWORD"$'\n' > ~/.transifexrc
+tx push -s