ensure the release works as expected

[demian711]

19:05:33.899 [debug] [::] Supervisor sumo_repo_sup started sumo_repo:start_link(fiar_repo_mysql, fiar_repo_mysql, [{storage_backend,fiar_mysql_backend},{workers,10}]) at pid <0.119.0>
19:05:33.899 [debug] [::] Supervisor sumo_sup started sumo_repo_sup:start_link() at pid <0.105.0>
19:05:33.900 [info] [::] Application sumo_db started on node 'fiar@127.0.0.1'
19:05:33.904 [error] [::] Supervisor fiar_sup had child ktn_random started with ktn_random:start_link() at undefined exit with reason {'EXIT',{undef,[{ktn_random,start_link,[],[]},{supervisor,do_start_child,2,[{file,"supervisor.erl"},{line,314}]},{supervisor,start_children,3,[{file,"supervisor.erl"},{line,297}]},{supervisor,init_children,2,[{file,"supervisor.erl"},{line,263}]},{gen_server,init_it,6,[{file,"gen_server.erl"},{line,306}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,237}]}]}} in context start_error
19:05:33.904 [error] [::] CRASH REPORT Process <0.133.0> with 0 neighbours exited with reason: no match of right hand value {error,{shutdown,{failed_to_start_child,ktn_random,{'EXIT',{undef,[{ktn_random,start_link,[],[]},{supervisor,do_start_child,2,[{file,"supervisor.erl"},{line,314}]},{supervisor,start_children,3,[{file,"supervisor.erl"},{line,297}]},{supervisor,init_children,2,[{file,"supervisor.erl"},{line,263}]},{gen_server,init_it,6,[{file,"gen_server.erl"},{line,306}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,237}]}]}}}}} in fiar:start/2 line 38 in application_master:init/4 line 133
19:05:33.904 [info] [::] Application fiar exited with reason: no match of right hand value {error,{shutdown,{failed_to_start_child,ktn_random,{'EXIT',{undef,[{ktn_random,start_link,[],[]},{supervisor,do_start_child,2,[{file,"supervisor.erl"},{line,314}]},{supervisor,start_children,3,[{file,"supervisor.erl"},{line,297}]},{supervisor,init_children,2,[{file,"supervisor.erl"},{line,263}]},{gen_server,init_it,6,[{file,"gen_server.erl"},{line,306}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,237}]}]}}}}} in fiar:start/2 line 38
Eshell V6.4 (abort with ^G)
(fiar@127.0.0.1)1> {"Kernel pid terminated",application_controller,"{application_start_failure,fiar,{bad_return,{{fiar,start,[normal,[]]},{'EXIT',{{badmatch,{error,{shutdown,{failed_to_start_child,ktn_random,{'EXIT',{undef,[{ktn_random,start_link,[],[]},{supervisor,do_start_child,2,[{file,"supervisor.erl"},{line,314}]},{supervisor,start_children,3,[{file,"supervisor.erl"},{line,297}]},{supervisor,init_children,2,[{file,"supervisor.erl"},{line,263}]},{gen_server,init_it,6,[{file,"gen_server.erl"},{line,306}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,237}]}]}}}}}},[{fiar,start,2,[{file,"src/fiar.erl"},{line,38}]},{application_master,start_it_old,4,[{file,"application_master.erl"},{line,272}]}]}}}}}"}
Kernel pid terminated (application_controller) ({application_start_failure,fiar,{bad_return,{{fiar,start,[normal,[]]},{'EXIT',{{badmatch,{error,{shutdown,{failed_to_start_child,ktn_random,{'EXIT',{u