Update travis script and add build icon to README

Jan Breuer

2015-08-27 0c7f101ad0e43c33e8dd1b53f6f6746652236b63

 .gitignore

@@ -1,3 +1,9 @@
# VIM/KDevelop Files
*.swp
*.kdev4
.kdev4/
*.kate-swp

# Object files
*.o