[FEATURE] Integration of the codemirror plugin

...odemirror/plugins/codemirror/CodeMirror/mode/slim/slim.js

...odemirror/plugins/codemirror/CodeMirror/mode/slim/test.js

...r/plugins/codemirror/CodeMirror/mode/smalltalk/index.html

...plugins/codemirror/CodeMirror/mode/smalltalk/smalltalk.js

...rror/plugins/codemirror/CodeMirror/mode/smarty/index.html

...irror/plugins/codemirror/CodeMirror/mode/smarty/smarty.js

...plugins/codemirror/CodeMirror/mode/smartymixed/index.html

...ins/codemirror/CodeMirror/mode/smartymixed/smartymixed.js

...mirror/plugins/codemirror/CodeMirror/mode/solr/index.html

...odemirror/plugins/codemirror/CodeMirror/mode/solr/solr.js

...emirror/plugins/codemirror/CodeMirror/mode/soy/index.html

...-codemirror/plugins/codemirror/CodeMirror/mode/soy/soy.js

...rror/plugins/codemirror/CodeMirror/mode/sparql/index.html

...irror/plugins/codemirror/CodeMirror/mode/sparql/sparql.js

...plugins/codemirror/CodeMirror/mode/spreadsheet/index.html

...ins/codemirror/CodeMirror/mode/spreadsheet/spreadsheet.js

...emirror/plugins/codemirror/CodeMirror/mode/sql/index.html

...-codemirror/plugins/codemirror/CodeMirror/mode/sql/sql.js

...mirror/plugins/codemirror/CodeMirror/mode/stex/index.html

...odemirror/plugins/codemirror/CodeMirror/mode/stex/stex.js