SSH signing, wtf config, editorconfig, updates

.editorconfig

@@ -0,0 +1,24 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+# indent_size = 4
+indent_style = space
+insert_final_newline = true
+# max_line_length = 160
+# tab_width = 4
+trim_trailing_whitespace = true
+
+[*.sass]
+# indent_size = 2
+
+[{*.bash,*.sh,*.zsh}]
+indent_size = 2
+tab_width = 2
+
+[{*.ctp,*.hphp,*.inc,*.module,*.php,*.php4,*.php5,*.phtml}]
+# max_line_length = 110
+
+[{*.yaml,*.yml}]
+indent_size = 2