website: implicit -> explicit
Fix indent space
Merge pull request #322 from foostan/typofix

command: fix indent space
Cutting v0.4.0
Adding deps file for 0.4.0
website: update web ui image in docs
ui: add footer
json sample fixed for PUT /v1/acl/create
Merge pull request #324 from lalyos/patch-1

json sample fixed for PUT /v1/acl/create
Change default token to empty string instead of undefined

fixes #329
Merge pull request #330 from sequenceiq/fix-forbidden-kv-ui

Change default token to empty string instead of undefined
agent: Fixing issue with multiple watches. Fixes #337
Pass exitCode by reference

Arguments to defer statements are evaluated when the defer statement is
evaluated, so pass exitCode by reference instead.

Fixes issue #346
Remove test code duplication
removed repeated 'can'
Fix style issue in remote_exec_test
Also change the call sites. *sigh*
Merge pull request #349 from SnehaM/master

removed repeated 'can' Watches documentation
Merge pull request #347 from sorenh/remote_exec_exit_code

agent: Pass exitCode by reference
Go format fix