#1446 fixing: right handle of --mangle-toplevel option while minification
#1446 bug fixing
rulus.sizzle: dont load sizzle if jquery is already loaded
rulus.string: moved sprintf in rulus.string
handle timezones +\d\d:\d\d
Merge pull request #21 from rulus/rulus.sizzle

rulus.sizzle: dont load sizzle if jquery is already loaded
Merge pull request #20 from rulus/rulus.string

rulus.string: moved sprintf in rulus.string
rulus tool: added exlude parameter
rulus.sizzle: split require stings to prevent packing