Minor fixes and added travis configuration file

.gitignore

@@ -8,3 +8,4 @@ tests/*
 !tests/Debian
 !tests/Debian/Vagrantfile
 !tests/run-tests.sh
+!tests/README.md

.travis.yml

@@ -0,0 +1,5 @@
+sudo: require
+language: bash
+
+script: 
+  - ./xo-install.sh --run-test

tests/README.md

@@ -20,7 +20,7 @@ Ubuntu HTTP Check: success
 
 Requirements:
 ```
-OSX
+OSX (not tested with anything else since this is mainly for my own use)
 Vagrant
 Virtualbox
 ````

xo-install.sh

@@ -317,6 +317,7 @@ function InstallXO {
 	else
 		echo
 		echo "Looks like there was a problem when starting xo-server/reading journalctl. Please see logs for more details"
+		exit 1;
 	fi
 
 } 2>$LOGFILE
@@ -345,6 +346,17 @@ function UpdateXOAutomate {
 			UpdateNodeYarn
 			UpdateXO
 			;;
+		--run-test)
+			if [ $OSNAME == "CentOS" ]; then
+				InstallDependenciesCentOS
+				InstallXO
+				exit 0
+			else
+				InstallDependenciesDebian
+				InstallXO
+				exit 0
+			fi
+			;;
 		*)
 			StartUpScreen
 			;;