Check if timeline exists and when somebody tries to edit non existing timelime display error message. Add TODO regarding error message customization for Timeline. Add support for calendar widget in timeline for both gsoc and ghop programs (gsoc was hardcoded before).
Patch by: Pawel Solyga
Review by: to-be-reviewed
tinyMCE.addI18n('en.advimage_dlg',{
tab_general:"General",
tab_appearance:"Appearance",
tab_advanced:"Advanced",
general:"General",
title:"Title",
preview:"Preview",
constrain_proportions:"Constrain proportions",
langdir:"Language direction",
langcode:"Language code",
long_desc:"Long description link",
style:"Style",
classes:"Classes",
ltr:"Left to right",
rtl:"Right to left",
id:"Id",
map:"Image map",
swap_image:"Swap image",
alt_image:"Alternative image",
mouseover:"for mouse over",
mouseout:"for mouse out",
misc:"Miscellaneous",
example_img:"Appearance preview image",
missing_alt:"Are you sure you want to continue without including an Image Description? Without it the image may not be accessible to some users with disabilities, or to those using a text browser, or browsing the Web with images turned off.",
dialog_title:"Insert/edit image",
src:"Image URL",
alt:"Image description",
list:"Image list",
border:"Border",
dimensions:"Dimensions",
vspace:"Vertical space",
hspace:"Horizontal space",
align:"Alignment",
align_baseline:"Baseline",
align_top:"Top",
align_middle:"Middle",
align_bottom:"Bottom",
align_texttop:"Text top",
align_textbottom:"Text bottom",
align_left:"Left",
align_right:"Right",
image_list:"Image list"
});