Fix set margin left before offsetWidth prop is assigned
add demo links
Release 0.1.0
add Dialog.fixed function

it allows for displaying dialogs that are not centered
Merge pull request #16 from code42day/optional-center

add Dialog.fixed function
Merge pull request #13 from cristiandouce:fix/position-bug
cleanup .gitignore

remove test/*.{js,css} entries that were never used

fixes #11
Release 0.2.0
Automatically rewritten for npm.