Fix help strings for libczmq
Merge pull request #36 from akitada/fix-czmq-help-string

Fix help strings for libczmq
Use zframe_destroy() to free zframe_t
Merge pull request #37 from akitada/fix-issue-19

Use zframe_destroy() to free zframe_t
trader: Fix memory leaks
Merge pull request #38 from akitada/trader-leaks

trader: Fix memory leaks
Add missing command frame handling
Merge pull request #39 from akitada/handle-mdp-client-cmds

Add missing command frame handling
use bool type from C99
Merge pull request #41 from stephen-wolf/master

use bool type from C99