PY-2020.1.2 <ahaen@Anni Update filetypes.xml

filetypes.xml

 <application>
   <component name="FileTypeManager" version="17">
     <ignoreFiles list="*$py.class;*.hprof;*.pyc;*.pyo;*.rbc;*.yarb;*~;.DS_Store;.git;.hg;.svn;CVS;__pycache__;_svn;vssver.scc;vssver2.scc;" />
+    <extensionMap>
+      <mapping pattern="add_category" type="Web2Py" />
+    </extensionMap>
   </component>
 </application>
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