Compressed methodnames patch

This patch compresses the methodnames in a class synopsis if it matches the class name it belongs to. Since cvs patch doesn't seem to pick up on added files, PhDTheme.class.php is also attached, which needs to be placed in the include/ directory. A few notes: - The serialized index cache hack has been added until we get a same indexing algorithm. On regular runs, index.ser is generated. - PhDTheme is now an abstract class that implements iPhDTheme and now contains a pointer to the Format object. All themes inherit from it. Since we only support xhtml currently, that format object is always the one to get registered, soon, however, we'll have to split up themes by format - phpdotnet is now an abstract class, as it presumably isn't supposed to be used as a theme - phpdotnet->format_function_text() now has an optional parameter $display_value, which if set overrides the original value. The original value is still necessary to generate the link, however. - There is no support for constants; adding that shouldn't be difficult to do though I don't like big PHP files, because my editor doesn't let me open up multiple tabs of different locations in the same file, so I find myself constantly seeking from end to end to make changes. Any suggestions? (Besides using gvim, which I do need to learn, but later.) -- Edward Z. Yang GnuPG: 0x869C48DA HTML Purifier <http://htmlpurifier.org> Anti-XSS Filter [[ 3FA8 E9A9 7385 B691 A6FC B3CB A933 BE7D 869C 48DA ]]