- Improve performance of endsWith() by switching to binary comparison
# https://github.com/xp-framework/xp-framework/pull/267#issuecomment-15883865
- Improve performance of startsWith() by switching to binary comparison
# https://github.com/xp-framework/xp-framework/pull/267#issuecomment-15884309
- added missing uses to Observable
- QA: Coding standards / whitespace adjustment
Merge pull request #275 from thekid/endswith-startswith-performance

String::endsWith() and String::startsWith() performance