Need to call `ctbl:cp-set-selected-cell` in right buf.
Handle case when SELECT returns 0 rows.

Currently, the function in query basically chokes trying to build the
results buffer. This patches it such that if `rows` is nil, we emit a
simple `message` and kill the empty result buffer.
Merge pull request #11 from tdavis/select-no-rows-returned

Handle case when SELECT returns 0 rows.
Merge pull request #10 from tdavis/fix-query-execute

Need to call `ctbl:cp-set-selected-cell` in right buf.
Don't die connecting to empty DB.

Instead, replace "[connecting...]" with "No tables."
Merge branch 'no-tables' of https://github.com/tdavis/emacs-edbi into tdavis-no-tables
Mention availability of MELPA packages
Merge pull request #15 from purcell/patch-1

Mention availability of MELPA packages
bug fixed: emacs hungs during connecting to the empty database.