Copy to 4.0 branch

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@269610 b8457f37-d9ea-0310-8a92-e5e31aec5664
Added rewrite rules and some multi site adjustments

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@269613 b8457f37-d9ea-0310-8a92-e5e31aec5664
Removed for file specific things

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@269793 b8457f37-d9ea-0310-8a92-e5e31aec5664
A lot of 4.0 changes

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@270423 b8457f37-d9ea-0310-8a92-e5e31aec5664
Using wp_query for getting archive list

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@270588 b8457f37-d9ea-0310-8a92-e5e31aec5664
Changed version

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@270589 b8457f37-d9ea-0310-8a92-e5e31aec5664
Handle Posts and Pages separately due to Wp_Query Limitations in WP < 3.0

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@270657 b8457f37-d9ea-0310-8a92-e5e31aec5664
Minimum WordPress version is now 2.8
Rewrite Rules are flushed on activation

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@270692 b8457f37-d9ea-0310-8a92-e5e31aec5664
- Include pages only if some exist
- Ping search engines on WP ping

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@276282 b8457f37-d9ea-0310-8a92-e5e31aec5664
Remove unused code

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@276283 b8457f37-d9ea-0310-8a92-e5e31aec5664
Changed version and removed error setting

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@276288 b8457f37-d9ea-0310-8a92-e5e31aec5664
Detect if there is an old sitemap file in the blog dir and allow to delete it
Changed content-type of sitemap

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@278471 b8457f37-d9ea-0310-8a92-e5e31aec5664
* Fixed problem with network activation
* Fixed wrong help links
* Removed unused code of older WP versions handling

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@279194 b8457f37-d9ea-0310-8a92-e5e31aec5664
Documentation

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@279371 b8457f37-d9ea-0310-8a92-e5e31aec5664
More docs

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@279402 b8457f37-d9ea-0310-8a92-e5e31aec5664
Filter fields, added memory and time to the sitemap

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@280085 b8457f37-d9ea-0310-8a92-e5e31aec5664
Changed version

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@280089 b8457f37-d9ea-0310-8a92-e5e31aec5664
Corrected version

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@280092 b8457f37-d9ea-0310-8a92-e5e31aec5664
Renamed loader

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@280099 b8457f37-d9ea-0310-8a92-e5e31aec5664
* Support for PHP 5.1 and WP 2.8 and better only, the plugin won't be active until this requirements are met.
* A lot of syntactical PHP4 to PHP5 changes
* Added pre-loader which checks the requirements

git-svn-id: https://plugins.svn.wordpress.org/google-sitemap-generator/branches/4.0@296024 b8457f37-d9ea-0310-8a92-e5e31aec5664