.gitignore update
[ImageSlider] added a prototype of a new class
[Notification] small fix in media listener
[Core] define Pastels.media + add ImageSlider
[PopOver] changes in setPosition
[Selectable] option to fullscreen popover on mobile
updated Swordfish
[css] .image-slider and fixed inputs
increased version to 0.2.6 `Heat Wave`
Merge pull request #18 from tsapeta/0.2.x

merge 0.2.x (0.2.6 `Heat Wave`)