uc_canpar 7.x-1.1

Changes since 7.x-1.0:

• Add code for printing out admin debug information. Remove underscore from _uc_canpar_package_products().
• Remove cURL dependency, consolidate base and custom send requests into one function.
• Handle non-service days when calculating expected delivery.
• Fix theme_uc_canpar_option_label() to properly print estimated delivery dates when using custom rates.
• Set timezone to America/Toronto for testbot - bot was running in GMT which doesn't agree with the Canpar server.
• Switch to using format_date() instead of date(). Coder fixes.
• Add test cases for Base and Custom rate calculations. Test cases use specially-crafted rate requests recognized by the Canpar server which return known results.
• Add 'Canpar' to the service names to distinguish them in contexts where the logo is not present. Strip 'Canpar' when the logo is present.
• Add insurance option.
• Coding standards and documentation fixes.