Merge pull request #2052 from Guite/1.4

proposal for #2051
refactor Block module template names/locations
Merge pull request #2053 from craigh/blockTemplateRefactor

refactor Block module template names/locations
provide feedback when activating/deactivating block
add "through" page so that routes have a chance to reload before loading a page with menus on it. refs #1961
correct doc syntax
correct location of registering WebfactoryExceptionsBundle so it is loaded only in dev environment.
do not pass "through" if module previously had routes.
add `cursor:move;` to sortable table.
Merge pull request #2054 from craigh/routingfix

add "through" page for Route reload
refactor Admin module tempalte locations
refactor Permissions module template locations
refactor Users module template locations
correct default template location. fixes #2056
add conditional module.postinstall event that when fired can be used for route loading. modify listener to compensate. fixes #1959
adjust install routine to accomodate firing postinstall event for dependencies also. refs #2056
use safer method of transfering array
correct comment
Merge pull request #2058 from craigh/routeLoadOnInstall

add conditional module.postinstall event
added bootstrap-3-typeahead