Initial commit of Valo (from original repo at 60e2fa9ea119d24bb2421d3671a8cb87d6754e8b
Prefixed all Valo-specific 'property values' with 'v-'

Bevel and shadow substitute values 'hilite' and 'shade' are now
'v-hilite' and 'v-shade'.

'focus-color' is also now 'v-focus-color'.

Gradient style are now 'v-linear' and 'v-linear-reverse'

Change-Id: I003997d3fea076d7fec45cb95e70c27a81de625e
Updated license.html and release-notes.html

Added a license notice to license.html of each font that is bundled in
Valo.

Modified release notes to mention Valo (removed enhancement notes that
relate to previous release) and wrote a short how-to for using Valo in
the alpha releases.

Change-Id: I68b32856a3c5317635a40d9a0460be18d82be555
Replaced 'v-valo' prefix with just 'valo'

Mass find-and-replace, tested that the theme works as before.

Fixes #13686

Change-Id: I99dfed995f288d1b37a1ac425932bba95dfae994
Removed 'v-' prefix from the main Valo mixin

Related to #13686

Change-Id: Ib8105b4b314ff0a82408de39d4d9206dff00c242
Fix native button height

line-height: inherit ends up as 0 since component containers have
line-height: 0; applied.

Change-Id: Ifc86934dc68d938a4c8ba6732106f3562dda06a4
Fixed date field height for different unit sizes

Change-Id: I61397e03f1bec400908c6eb496f3f2815683d38e
Fixed menubar active style border-radius

Change-Id: Iad8ed087d66793555561dd8250524ea291ee7707
DragAndDropWrapper styles implemented

Fixes #13674

Change-Id: Id21a8e31ec09617b902ef6deca04889c926b3367
Added default link styles to a tags

Fixes #13680

Change-Id: If73e596bf65bb589ee7037dbccbdd3fbd884dbff
Move debug window styles from theme to widgetset

Fixes #13563 and #10356

Debug window styles are only downloaded and injected to the page if
productionMode==false and ?debug parameter is present and not in
‘quiet’ mode

Change-Id: I3ac588745f4702a1cc0473b95806877cbf7062ad
Deprecate VOverlay shadow element and related API (#13661)

CSS box-shadow should be used instead wherever possible.

Change-Id: I17829cddd1d6d0d32930132654a9b79b52723e23
Use Sass Compiler version 0.9.3

Change-Id: Ib6ad95f9dec175d823df0fe4daf0fe576494e455
Use Sass Compiler version 0.9.4

Change-Id: I17e3156b1bfe9b6613277e742f304ac063f21710
Merge master into valo

This change does not include all release notes updates
from master.

Change-Id: I209dc06d03d4541ac33746d1161630f0ca8ae5d9