Original commit message from CVS:
* configure.ac:
allow installing to $HOME
* src/gstplugin.c: (gst_plugin_template_base_init),
(gst_plugin_template_init):
* src/gstplugin.h:
* src/gsttransform.c: (gst_plugin_template_base_init),
(gst_plugin_template_class_init), (gst_plugin_template_init),
(gst_plugin_template_transform_ip),
(gst_plugin_template_set_property),
(gst_plugin_template_get_property), (plugin_init):
* src/gsttransform.h:
add another template
* tools/make_element:
fix generator, when template (arg2) is given