- Require PHP 5.4 or higher in the .info file since the "google-places" library uses short array syntax.
- Removed "@" from including the class path. When loading the library on PHP <= 5.3, a PHP error was thrown (due to short array syntax) but the "@" resulted in a WSOD.
- Simplified the code that checks for the API key and the class path. Made the error messages consistent .
- Updated release URL of the "google-places" library in README.txt since 1.2 is no different than 1.0.
- Fix warning about '#prefix' not set on field ui cardinality.
- Removed README.txt link on the config form since some hosts block TXT files, and the site admin can just view the file in the code.
- Changes to hook_requirements(): added missing title, separate checks for library and empty API key.