ignore cloud9 settings file

.c9settings.xml

@@ -1 +0,0 @@
-<settings version="0.0.2"   ><auto><configurations   /><panel>{"ext/editors/editors":{"parent":{"visible":2,"flex":1},"visible":2,"flex":1},"ext/tree/tree":{"parent":{"visible":2,"width":"200"},"visible":true,"flex":3,"state":"normal"},"ext/console/console":{"parent":{"visible":2,"height":"41"},"visible":false,"flex":1}}</panel><tree>["folder[1]"]</tree><files active="/tomtasche/ace/workspace/gitignore"><file path="/tomtasche/ace/workspace/gitignore" type="file" size="11" name="gitignore" contenttype="text/plain; charset=utf-8" creationdate="" lockable="false" hidden="false" executable="false" scriptname="/home/ide_tomtasche/workspaces/ace/gitignore"/></files></auto><general name="General" page="pgSettingsGeneral" saveallbeforerun="true"/><editors name="Editor" page="pgSettingsEditors"><code name="Code Editor" overwrite="false" selectstyle="line" activeline="true" showinvisibles="false" showprintmargin="true" printmargincolumn="80" softtabs="true" tabsize="4" scrollspeed="2"/></editors></settings>

.gitignore

@@ -7,7 +7,7 @@
 .project
 .settings/
 .settings.xml
-.c9settiongs.xml
+.c9settings.xml
 .settings.xml.old
 .*.gz