version increment.
support high resolution preview.
color range fixed.
support uiactivity for instagram.
add license information.
bug fixed.
support for cmyk.
localized.
bug fixed.
bug fixed.
bug fixed.
commit.
bug fixed.
improve camera performance.
add camera option message.
modify section title.
bug fixed.
update app store description.
Merge pull request #5 from Atrac613/20130326_v1_4_instagram

bump version to 1.4