Added evaluation of Sexpressions
Added evaluation of Sexpressions

* ftplugin/gorilla.vim (ExtractSexpr, SendSexp, EvalInnerSexp, EvalTopSexp):
New functions

* ftplugin/gorilla.vim (\es, \et): new keyboard commands

jgrocho/vimclojure,emezeske/vimclojure,jgrocho/vimclojure,clones/vimclojure,guns/vimclojure,kotarak/vimclojure,sattvik/vimclojure-ae,jgrocho/vimclojure,clones/vimclojure,jondistad/vimclojure,guns/vimclojure,jondistad/vimclojure,kotarak/vimclojure,sattvik/vimclojure-ae,clones/vimclojure,sattvik/vimclojure-ae,guns/vimclojure,kotarak/vimclojure,emezeske/vimclojure,emezeske/vimclojure