RC44: add category view

Added a category view to show all tracks in a category

The view contains three elements:

• overview map
• track search./filter box
• track list

Each of these elements can be switched on or off in the configuration menu
The selection of columns shown in the track table is similar to that in the main 'Track list' overview page; it can also be configured in the configuration menu.

RC43: increase limit on plugin calls per page

The maximum number of plugin calls per article is now set to 50

Fix for a few bugs in previous releases

This is a fixup release of rc39:

• fix errors with front end uploading
• set icon location on backend/admin track uploads
• reduce max zoom to 20 to avoid over zooming

Keeping features from rc39:

• pick line color for the GPS trace in the configuration menu
• add distance markers every km (or mile) or further apart (max 25 markers are drawn)

Fixup: SQL for update with icon locations

Some systems throw a data base error for a recent update that keeps track of the track icon locations separately. This is the third attempt to fix it.

RC: add possibility to change/set location of photos

• Add possibility to change/set location of photos in front-end edit mode: the position can be set by clicking the map or by entering coordinates
• Use default Joomla css classes for input fields in track forms

RC: improvements to popups in overview and graphs in plugin

A few more updates:

• Bump openlayers to version 6.15.1
• Improve behavior of popup in the overview map
• When the plugin is configured to show graphs, the selection of graphs for the plugin is now determined by the global settings for the component (com_jtg)

RC: small improvements

This release candidate contains a few minor bug fixes and two new features:

• Possibility to show a button in the track view to generate the plugin syntax and copy it to the clipboard
• The 'category' selection in the track filter on the overview map and tracks list is now a multi-select field (instead of a single selection). It is only shown when the use of categories is enables in the global settings.

RC: field selection in track view, small fixes

The main change in this release are to the 'track info' section in the track view: some new fields have been added:

• total time (duration) and moving time
• average moving speed
  In addition, the administrator can now choose which fields to show and which to hide.

Other small fixes:

• editor in the track form is now the default editor, instead of being hardcoded to tinyMCE
• technical fix when checking whether the 'use pace' flag is set for tracks with multiple categories

Test release: Apply category, level settings to plugin

• The setting for disabling the category and level fields is now also applied to the plugin
• Bug fix for additional translations in the frontentd

Test release: make use of categories optional

This is a test release with some fixes:

• Fix print preview button
• Fix duration calculation with pace input

And further configuration options:

• Possibility to disable categories
• Possibility to disable the use of track difficulty levels