1.4.0 (2017-12-15)

Bug Fixes

• button: allow custom size classes to be passed to the size prop (#1389) (41a46b2)
• carousel: clear timers on beforeDestroy (fa1c083)
• carousel: remove un-needed aria- atribute on slides (#1448) (260919f)
• carousel: uncaught typeerror on empty slides. (#1401) (cadae79)
• dropdown: use class position-static instead of inline style (#1451) (fc49325)
• dropdowns: prevent memory leak on destroy (#1392) (839418e), closes #1391
• form-group: import b-form-row directly from layout (8dcce39)
• form-radio-group: prepare for bootstrap V4.beta.3 (39eb237)
• form-radio-group: prepare for bootstrap V4.beta.3 (5b659d1)
• id mixin: set prop type to String (9a6eaa5)
• list-group: disabled button items (#1444) (c037b38)
• modal: rounded-top class no longer needed when header variant applied (#1433) (ecf1bf5)
• modal: update centered modal margins to align with BSV4.beta.3 update (f7e80a8)
• table: better custom css specificity for when nesting tables (7acccb9)
• table: correct fixd-top row scoped slot properties (debf8e2)
• table: initial busy of true always makes table busy (#1400) (029e4d0), closes #1398
• detach clickout listener in beforeDestroy (b290cad)
• table: use stable sort algorithm to prevent SSR issues (#1399) (21b33f2)
• tooltip+popover: auto-append to .modal-content instead of .modal (#1465) (b53715c), closes #1464
• remove listenOnRoot handlers in beforeDestroy (e594490)
• SFC transpilation in es buld (#1410) (3ef9572)

Features

• dropdowns: add boundary prop for controlling placement constraint (#1440) (01498cb)
• form-group: new label-size prop (b8311e5)
• form-group: new label-size prop (#1422) (dcffb5c)
• form-group: new prop for label-class, deprecate prop feedback in favor of invalid-feedback (#1412) (44f13a5)
• form-group: render label element if prop label-for set + horizontal layout optimizations (#1423) (ce164bf)
• form-group: set aria-describedby attribute on input if label-for provided (#1431) (6bd12bb)
• modal: new props for adding classes to header, body and footer (#1462) (bc67a2d)
• pagination+pagination-nav: remove need for custom active focus style (#1384) (ecd9b6a)
• table: add responsive stacked table option (#1407) (26c35ba)
• table: add toggleDetails method to scoped item slots (#1404) (e02fa49)
• tabs: add name to helper component for better debugging (e436a1d)
• tabs: add no-body prop to b-tab (#1385) (af36c0e)
• tooltip+popover: add boundary element config option (positioning constraint) (#1439) (08fd7ce)
• tooltip+popover: programmatically disable/enable tooltip or popover (#1387) (c83e0d5)
• v-b-modal: set role="button" if trigger element is not a button (aa45d3e)
• v-b-toggle: add role 'button' when trigger is not a button (c2dd2d0)

Performance Improvements

• dropdowns: use non reactive property to store popper.js instance (#1416) (379d9a8)
• evalute slots() once in functional component render functions (#1438) (3c42477)