Overhaul of the subnavigation and further smoother icons

This release is compatible with My Little Forum 2.4.20.

Changes

• rework of a further few icons with unobstrusive gradients
• a new icon with a square with rounded corners (currently not in use)
• new icons for navigating to next or previous $anything in active and inactive states (previous: active, inactive and next: active and inactive)
• rework of the HTML-structure and CSS-rulesets of the subnavigation below the page header
  • links in the user menu and page actions take the whole width of the viewport in narrow viewports (like smartphones in portrait mode)
  • the links to navigate to the previous and next pages are shown all the time (when the forum has more than one page in the main view) but are inactive when they are unnecessary

Fix

• in conjunction with the rework of the subnavigation I found the multiple use of the ID subnav-2, renamed two occurences of the ID

Unifications and a few smoother icons, compatible with My Little Forum 2.4.20

Changes

• the padlock bodies of the lock/unlock icons got colour gradients, that replaced the previous used three planes construction
• the HTML-structure and CSS-rulesets of the functional links (edit, delete, change order) in the tables of the pages for user administration, categories, smilies, additional pages (admin area) and the list of own bookmarks got unified
• within this procedure the link texts got masked so only the icons are visible, this was done in a way that the masked texts are still reachable for screen readers and text only browsers (for example search bots)
• a bit of padding for the table cells in the mobile view (display: block; for narrow viewports like smartphone displays in portrait modus)

A few small featurettes, changes and a fix, compatible with My Little Forum 2.4.20

Fixes

• fix forgotten merge conflict in the CSS-file

Feature(tte)s

• styling of user names of registred users, moderators and administrators
• always show the links to fold or unfold threads; folding-status will get lost with a reload, that's an issue in MLF, not in the theme

Changes

• simplified the HTML-structure here and there a little bit
• removed a few title attributes when inside another element with a title
• removed a few obsolete images from the theme
• focused and hovered links in the latest-entries-box are now more recognisable because of a changed background colour
• in SVG-images the attributes width and height got replaced with the attribute viewBox
• the icons female.svg and male.svg was renamed as gender-female.svg and gender-male.svg

Return of the thread tree decoration and a few fixes, compatibility with My Little Forum 2.4.20

Fixes

This version is compatible with My Little Forum 2.4.20.

• forgot to add the CSRF-token in the thread tree below the posting in single posting view, deleting a posting from there was not possible
• corrrection of the protocol in the URL to the project site of My Little Forum ("https" instead "http")
• background image in the error and success bars were not properly sized

Changes

• thread tree in single entry view got back the decoration and markings with arrows and lines and styling of the current displayed entry
• a few minor changes in the administration panels user list

Compatibility with My Little Forum 2.4.20

Changes

• reimplementing the changes in context of the MLF versions 2.4.20

begin of rework of the posting form and compatibility with My Little Forum 2.4.19

Changes

• reimplementing the changes in context of the MLF versions 2.4.19
• lightweight overhaul of the posting form
• links for the administration of hidden spam got icons (admins and mods only)
• tweaks for a few icons
• tweaks for the registration and the login forms
• unified handling of ok- (success) and error-message blocks

new settings form, several tweaks and compatibility with My Little Forum 2.4.18(.1)

Fixes

• invalid element def in a few icons caused black instead defined colour gradient in Safari browser
• when one folded the threads in the thread lists of the main views, the link for expanding the threads had no icon

Changes

• reimplementing the changes in context of the MLF versions 2.4.17 and 2.4.18
• use box-sizing: border-box; for all block elements, makes several occurences of calc in the forum CSS unnecessary
• rebuilding the main settings form in the admin panel without a table, first attempt, further changes are very likely
• structure unification of the pagination link lists in several places

rework of the login and registration forms, the upload page and compatibility with My Little Forum 2.4.16

Fixes

• the optional tag lists of the bookmarks in the bookmark overview is a HTML list from now on; was a group of links before and contained a broken link in the case of absent bookmarks (fixed with MLF 2.4.16)
• the pagination-link-block in the admins userlist was generated even there was no need for it; the block was empty therefore but took the height of one text body line
• smaller icons and link textes for administration items, long link texts shrinked the icon size

Changes

• a first rework of the upload popup, especially of the list of uploaded images
• format the search boxes above the user lists, make the elements classes and ids more generic to make them reuseable without further changes
• unify the output generation for the item names in tables of class .settings (in several forms in the admin panel and the users profile and the user edit page), was either included in a <strong> or of to specific class name .username, now unified as class .item
• the login and registration forms got formatted
  • enclosed the forms in a section to positioning them independent from the surrounding page
  • adjusted the sizes of the input elements
  • the input for the e-mail-address got the type email
• remove the em-fallback for the use of the unit rem in case of margins and paddings, all browsers that are relevant for this theme supporting the rem-unit
• remove the hundreds of occurences od class .d from the tables of class .settings, the structure is consistently one th and one td in a row, no need to select the single td with a class name, use element selector .settings td instead

lines in the thread tree and compatibility with versions 2.4.14 and 2.4.15

Changes

• reimplementation of the changes of MLF version 2.4.14 and 2.4.15
• show the thread tree with connecting dotted lines in the main view (but not in the thread tree below a posting)

compatibility with versions 2.4.13

Changes

• reimplementation of the changes of MLF version 2.4.13
  • reordering of some fields in the registration form
  • dynamic names for several fields in the registration form and the posting form