Set snapToPixel defaut value to true
Avoid defining default values at multiple locations
Set snapToPixel to false in dynamic-data example
Remove duplicate record field "duration" in olx.js
Merge pull request #2048 from elemoine/duplicate

Remove duplicate record field "duration" in olx.js
Fix anchor offsets for line numbers
Merge pull request #2049 from ahocevar/anchor-line-numbers

Fix anchor offsets for line numbers
Merge pull request #2047 from elemoine/snaptopixel

Set snapToPixel to true by default
Export ol.BrowserFeature.HAS_WEBGL
Merge pull request #2050 from fredj/has_webgl

Export ol.BrowserFeature.HAS_WEBGL
Lower case the event name
Merge pull request #2052 from fredj/apidoc

apidoc: display the event name in lower case
Fix icon rendering on hidpi devices
Do not hide the first word of returns
Make sure that links are clickable

Because we set a padding of 50px on anchorable elements to make
sure they are not obscured by the header, we need to raise the
z-index of links so they are not obscured by these paddings.
Merge pull request #2051 from ahocevar/fix-returns

Apidoc: first word of '@return' not displayed
Merge pull request #2055 from elemoine/icon-hidpi

Fix icon rendering on hidpi devices