Releases for Calendar

New branch for a total rewrite of calendar to simplify it and take better advantage of Views pager, row, and style plugins.

This is the companion to the 7.x-2.x Date release.

Views made lots of changes to field handling just before the new release, which broke lots of things here. Adding some work-arounds to get things working again and waiting until the dust settles on how the new core fields will be handled in Views before doing much more with the Views integration. These changes should get things working with latest Views release.

Version 6.2.4
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- Theme folder got lost in 6.2.3 release.

Version 6.2.3
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- #811704 Fix broken handling of calendar links that looses track of where you are if you click around too much.
- #720868 by dereine and KarenS, Fix argument handling for dates outside allowed range so only page views return 404.
- #1005412 by developer-x, fix multiday date id.
- #999708 Try to avoid fatal errors from duplicate functions when enabling the Multiday module.
- #1003938 Fix position of multiday navigation when displayed in a block.
- #708258 by Kars-T, remove D7 drupal_exit() call from popup.
- #372988 by joachim, Eliminate 'broken field' message in view summary when no date link is chosen.
- #870018 by crell, don't call date_limit_format thousands of times.
- #931392 by developer-x, Add multiday striping effect as an optional alternative display.
- #978442 by bwynants and KarenS, fix some remaining brokenness from ical validation fix.
- #638620 by ericduran, show add event link to user with administer nodes permissions.
- #439454 by TheRec, Darren Oh, don't show link to calendar day if there are no items.
- #389334 by Gribnif and dnotes, fix ical feed to show all repeating dates.
- #513794 by jhedstrom, add array keys to calendar links for easier theming.
- #638304 by bricef, make sure time groupings display all items.

Version 6.2.2
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- #429446 Col element must not be in thead.
- #506944 Localize more link in jcalendar popup.
- #529826 Add check_plain().
- #489722 Remove mistake that caused year calendar to process endlessly.
- #389294 Require the date field in calendar style, needed to identify what cell the date belongs in.
- #452690 Avoid errors when some date fields are empty (usually when there are multiple date fields in view.)
- #389294 Avoid errors when date argument or filter is not available as a date field.
- #454958 Calendar patch was broken in ical.
- #444526 Fix typo in variable name for calendar translation.
- #427996 More link logic was reversed.
- #389294 Avoid errors when date argument or filter is not available as date field.

Version 5.2.6
===============

- #349265 Fix broken logic when display unlimited events option was used.
- #344789 Block view was wrong when displayed on 'week' view of calendar.
- #372771 Don't add empty day div to mini calendar.
- #369573 Fix jCalendar popup when used without clean urls.
- #310633 Rework 'all day' logic to correctly handle increments.
- #342932 Fix broken ical export, only the day export was working correctly.
- #336018 Add Dutch translation.
- Fix the calendar date selector so it works correctly as a select list when the Date Popup module is turned off.
- #336533 Make sure overridden calendar view info is not overridden by default info.
- #327221 Don't add 'today' class in empty blocks.

- #377760 Fix alias handling for node edit and delete links.
- Fix the way the node type filter was configured in the default view.
- Get rid of truncated field display options, Views now handles that.
- #372625 Reset year granularity after processing months on year view now that Views has changed processing order, also omit deprecated themes, we now use date_nav_title.
- #345077 Make sure duplicate copies of the date field each get to theme the raw, unaltered, data.
- #338253 Re-work date_t() to create a more robust method of handling translations of abbreviations and other short strings.
- Add more description text to the ical description and location fields to clarify that you have to add fields to the view.
- #368632 Make sure iCal exports handle multi-day dates correctly.
- Clean up inconsistent use of calendar_display and calendar_type to use only calendar_type.
- #365113 Remove agenda hour column when not grouping by hour.
- #357019 Add method to hide all items and show only count or 'more' link.
- #350229 Make sure Calendar doesn't get updated before Views.
- #341841 Add 'has-events' and 'has-no-events' classes for easier themeing.
- Make sure there is a sane defualt value for the iCal summary field to avoid theme errors.
- #364770 Add new date link needs to convert underscore to hyphen.

Version 2.0 rc6
=================

- All day events were getting dropped.
- #341202, #339457, #337952, #329128, #337787, #341203, Fix repeating and multiple date displays.
- #303714 Make sure calendar obeys the date format chosen in the view now that the Date module has a 'time' format available.
- #340604 Seed taxonomy color stripes with #ffffff to be sure the colorpicker works right.
- #340215 Fix broken method of setting the key for start times.
- Get rid of hard-coded 'UTC' for database values in favor of consistently using date_get_timezone_db().
- Make sure parent pre_execute() function is called so things like items per page get set.
- Set calendar item font size at a higher level to make sure all sub-elements pick it up and make it easier to override in the theme.
- Make sure node stripes aren't created when there is no stripe color set.
- Don't truncate fields if there is no truncate value.
- Fix field name code in default view, don't add '_value' to core fields!
- Make sure default view doesn't make any assumptions about available content types.
- #337635 Make sure Views doesn't limit the calendar results to 10 items in the calendar style.
- #338515 Initialize $date_field_options to avoid error when editing style.
- Consolidate error messages about missing Date arguments so we don't get the message repeated, and add more info about how to fix.

Version 2.0 rc5
=================
Note:

The Day and Week templates have changed, so custom themes may need to be updated.
The new templates create an agenda-style display where events are grouped by hour.

New Features:
=============
- Update day and week view to use new configurable, agenda-style calendar views grouped by hour.
- #337004 By hotspoons: Add settings to display calendar legend colors based on taxonomy.
- #319344 By MothersClick.com: Add updated css styles, settings to truncate titles in calendar cells
and limit the number of events that display in calendar cells.
- Make default calendar view configurable so we can create default calendars for specific date fields.
- Add a date_embed_view() function to provide a way to embed views and have their navigation move
either together or separately, and document it in Advanced help.
- Start building Advanced help instructions, including how to do iCal import using Feed API.
- #290365 Add upcoming events block to default calendar.

Other:
======
- Rename values added to views to avoid name clashes and keep all date values together.
- #329153 Make sure day link in calendar mini block goes to full day view.
- Set day-splitting timezone to be sure it will split days using the time displayed in the calendar.
- #329418 Fix week number formatting.