Increased version on 'develop'
EPUB-240: Fixed a selection of the last letter in a line
EPUB-246: Scaling a marker shift on android devices.
EPUB-246: Added option allowing providing a custom vertical shift of the marker.
Merged in EPUB-240

EPUB-240: Fixed a selection of the last letter in a line
Merged in EPUB-246

EPUB-246: Added option allowing providing a custom vertical shift of the marker.
EPUB-241: Fixed long-tap-selection on the words divided into span elements
EPUB-241: Minor renaiming
EPUB-241: Fixed long-tap-selection on the words divided into span elements at the beginning of line
EPUB-241: Refactored searching closest whitespace through sibling and child nodes
Merged in EPUB-241

EPUB-241: Fixed long-tap-selection on the words divided into span elements
EPUB-249: Removed distinguishing between Apple's WebKit and Google's WebKit. Fixed drawing selection on iOS.
EPUB-249: SelectionDrawer: The minimal rect size extracted into constants.
Merged in EPUB-249

Fixed drawing selection on iOS.
EPUB-249: Improved searching the parent node while selecting a word divided into multiple span elements.
Merged in EPUB-249

EPUB-249: Improved searching the parent node while selecting a word divided into multiple span elements.
Dist of version 0.5.0
Release 0.5.0
Merge branch 'master' into gh-pages