This patch allows grade items with itemnumber > 0 being edited in the
gradebook. It also improves the grade_verify_idnumber() so that it does
not allow the item with itemnumber > 0 have the same idnumber as the
major grade item with itemnumber 0.
String aggregationcoefextraweight is used when editing an item which is
aggregated by Mean of grades (with extra credit) and was reworded to
Extra credit weight (because in fact it is the weight of the extra
credit - if it equals zero, the grade is not extra)
String aggregationcoefextrasum is used for Sum of grades and Simple
weighted mean of grades, meaning a checkbox extra credit yes/no
String aggregationcoefextra is used in the header of table Categories
and items (either Simple view or Full view). It must contain the information
about both meanings of aggregation.
AMOS BEGIN
HLP grade/aggregationcoefcombo.html,[aggregationcoefextra_help,core_grades]
HLP grade/aggregationcoefextra.html,[aggregationcoefextraweight_help,core_grades]
HLP grade/aggregationcoefextrasum.html,[aggregationcoefextrasum_help,core_grades]
AMOS END
Very big theme changes, standardold theme has been split into two themes base and standard. Base theme contains only CSS that is absolutly required (e.g. layout, white space rules, specific widths) and standard (which now looks like standardwhite) contains all the frills.
The following noteable changes have also been made:
* Plugin CSS has been pushed back into the plugin directories as styles.css files.
* Install_print_header has been corrected.
* Redundant or deprecated rules have been removed.
* Several minor class changes throughout Moodle.
* CSS is now single line rules not multiline indented.
* Installs with theme=standardold automatically switch to standard.
* body classes / id now have prefixes to make it clearer what they are and avoid conflicts.
Also worth noting:
* There is still alot of tweaking that is required to get everything looking as it is supposed to, please be patient or better yet help out.
* I am currently working on the documentation for the themes system... it will be here soon.
* class html_component does not exist any more
* class html_table rendered via html_writer::table()
* html_table, html_table_row and html_table_cell have public $attributes property to set their CSS classes
* dropped rotateheaders feature, should be added again after more research of possible ways (<svg> is not nice IMHO)
* dropped possibility to define CSS classes for table heading, body and footer - can be easily done and better done using just table class and context
