custom_breadcrumbs 7.x-2.0-alpha1

Changes since the 6.x-2.x fork:

• Issue #857956: How do I make a taxonomy breadcrumb in D7? Initial port of custom breadcrumbs 6.x-2.x branch to 7.x-2.x.
• Issue #1213018: Call to undefined function custom_breadcrumbs_common_form_elements() by MGN: Fixes incorrect loading of include file in custom_breadcrumbs_taxonomy.
• Issues #1091546: Custom breadcrumb with page node template not working, #1060050: How to enable breadcrumbs for paths and views?, #1187612: Groups, and Panels, and Breadcrumbs! Oh, my! , #1219214: Taxonomy_get_term() Undefined by MGN: Replaced call to parse_url with drupal_parse_url.
• Issue #1223100: Anonymous variable errors in breadcrumbs module by MGN: Fixed undefined variable notices.
• Issue #1213760: Undefined property: stdClass::$nid in custom_breadcrumbs_paths_cb_node_form_table() by morningtime and MGN: Fixed undefined property notice when creating nodes.
• Issue #1222806: Capitalize first letters in Custom Breadcrumbs project's name by MGN: Fixes capitalization errors.
• Issue #1223100: Anonymous variable errors in breadcrumbs module by justanothermark: Fixes PHP notice due to empty variable.
• Issue #1229076: Function taxonomy_terms_parse_string no longer exists by MGN: Fixes undefined function error caused by taxonomy_terms_parse_string.
• Issue #1240974: Breadcrumb assigned only to Article nodes but showing (unwanted) on page made by Views module by MGN: Fixes undefined index: q in custom_breadcrumbs_exclude_path notice.
• Issue #1240974: Breadcrumb assigned only to Article nodes but showing (unwanted) on page made by Views module by MGN: Removes checkbox for Adjust module weights to improve UI.
• Issue #1219214: Taxonomy_get_term() Undefined by MGN: Fixed (another) incorrect call to taxonomy_node_get_terms().
• Issue #1256742: empty id in breadcrumb links by MGN: Fixed empty id in breadcrumb links.
• Issue #1269716: Notice: Undefined property by MGN: Fixes undefined property notice when creating new content.