Rangeslider: trigger slidestart on first handle

Fixes gh-7597
Closes gh-7637
Build: Use svg instead of png to get better image quality

Closes gh-7626
Navigation: Click handler correctly handles absolute URL with hash

Closes gh-7632
Fixes gh-5759
Rangeslider: Allow enabling after disabling

Fixes gh-7547
Closes gh-7621
Toolbar: Demo persistent toolbar active state fix

Fixes gh-7578
Closes gh-7584
Pagecontainer: Pass triggerData with load event

Fixes gh-7580
Closes gh-7581
Navigation: initialDst no longer needed for resolving funky initial URLs

Closes gh-7630
Fixes gh-7177
Navigation: Tag replaceState() and internal history state with unique id

Closes gh-7613
Fixes gh-7602
Pagecontainer: Record allowSamePageTransition in urlHistory

Closes gh-7614
Fixes gh-7586
Table: Reflow labels honor <abbr> title

Closes gh-7609
Fixes gh-7608
Textinput: Do not concatenate clearBtnText value into HTML snippet

clearBtnText must be assigned via .attr( "title" ) to the title and via .text()
to the contents of the clear button anchor.

Do not append clear button to textarea elements.

Closes gh-7604
Fixes gh-7603
Fixes gh-7605
Fieldcontain: Reset width for notext buttons

Buttons with .ui-btn-icon-notext normally have a fixed width of 1.75em.
However when putting them as inline buttons inside a .ui-field-contain,
from a certain page width on they get a width:auto, making them use the
available width on the page instead of staying at a fixed width.
This overrides the width:auto with the 1.75em again in that situation.

Fixes gh-7526
Closes gh-7525
Checkboxradio: Deprecate option "mini"

This marks the occurrences of the option as deprecated, and moves processing of
the initial value of wrapperClass from _wrapper() to _setOptions(), so that
ui-mini will be applied if it's present in wrapperClass even if the mini option
is false.

Note that this requires the wrapperClass option to be processed after the mini
option in _setOptions().

Closes gh-7466
Fixes gh-7463
Toolbar: Demo the use of custom CSS to add left/right buttons to footer

Closes gh-7635
Fixes gh-7634