Add 'find pattern' function to bash
Fix file location bug inside 'wrappadir' function

Inside the 'wrappadir' bash function (in .functions), there was a bug which made
the function wrap a dir around the file only if the file was in the current path.
Now it works from everywhere.
Enhance GUI text editor support

Added support for a generic GUI text editor by adding the $GUIEDITOR
variable to the .exports file. Now you have three commands (two aliases
and one function) that let you use your GUI editor of choice from the
terminal:
$ ted
$ tedhere # opens the current folder in $GUIEDITOR
$ newted  # creates a new file and opens it in GUIEDITOR