tigefa4u projects Trac

Fix textarea resizing in IE/Win

* Workaround the IE bug reported in #333 in a different way, so that we can still give the content area a left margin (as on http://projects.edgewall.com/trac/), without the textarea getting shifted off to the right
* Added a widget for setting the height of the textarea when editing Wiki pages. Fixes #699.
* Dynamically enable/disable the resolution and reassign-to widgets depending on which action is checked.
* Improve styling of error messages.
* Other minor style/template improvements

Be nice to IE/Win

* Improve file display by removing space between revision info and contents.
* Show images with a background grid that will indicate transparency in images.

Fix double-closed tag on search form.

A couple more hooks for CSS-based customization

Cleaned up syntax highlighting style rules.

Minor bugfix for rendering of the advanced query form.

Fix typos that prevented JavaScript files from being displayed in the file module.

Escape HTML in search results. Fixes #836.