Break .travis.yml to two files

* .travis.yml = the primary Travis config file.
* .travis.runonce.bash = the script which we want to run only once per
build.

.travis.runonce.bash

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+# This script does the things that we want Travis to do only once, not in 
+# every possible build.
+
+# Set environment
+# Which branch are we on?
+branch=$(git branch | sed -n -e 's/^\* \(.*\)/\1/p')
+
+# Check translations
+sandbox/check_trans.py plugins/
+sandbox/check_trans.py --core
+
+# Do these things only on testing or master.
+if [[ "$branch" = "master" || "$branch" = "testing" ]]; then
+    # Notify read the docs
+    curl -X POST http://readthedocs.org/build/limnoria
+    # Add other things which we want to do here, before the fi.
+else
+    echo "$branch is not master nor testing, doing nothing."
+fi

.travis.yml

@@ -1,22 +1,20 @@
-language: python
-python:
-  - "2.6"
-  - "2.7"
-  - "3.2"
-  - "3.3"
-  - "3.4"
-  - "pypy"
-# command to install dependencies, e.g. pip install -r requirements.txt --use-mirrors
-install:
-    - pip install -vr requirements.txt
-# command to run tests, e.g. python setup.py test
-script:
-  - echo $TRAVIS_PYTHON_VERSION
-  - python setup.py install
-  - supybot-test test --plugins-dir=./build/lib*/supybot/plugins/ --no-network --disable-multiprocessing --exclude=./build/lib*/supybot/plugins/Scheduler --exclude=./build/lib*/supybot/plugins/Filter
-after_success:
-    - sandbox/check_trans.py --core
-    - sandbox/check_trans.py plugins/
-notifications:
-    on_success: never
-    on_failure: never
+#!/usr/bin/env bash
+# This script does the things that we want Travis to do only once, not in 
+# every possible build.
+
+# Set environment
+# Which branch are we on?
+branch=$(git branch | sed -n -e 's/^\* \(.*\)/\1/p')
+
+# Check translations
+sandbox/check_trans.py plugins/
+sandbox/check_trans.py --core
+
+# Do these things only on testing or master.
+if [[ "$branch" = "master" || "$branch" = "testing" ]]; then
+    # Notify read the docs
+    curl -X POST http://readthedocs.org/build/limnoria
+    # Add other things which we want to do here, before the fi.
+else
+    echo "$branch is not master nor testing, doing nothing."
+fi