Correct link to SonarQube PHP Plugin
Merge pull request #10 from adambro/php-plugin-link-corrected

Correct link to SonarQube PHP Plugin
C#: Update the example with bootstrapper
README.md: Increase required plugin versions
C# Update sonar-project.properties without VS Bootstrapper
C# Project: Simply sonar-project.properties without VS Bootstrapper
sonar.css unminified - it requires CSS Plugin 1.1
Make Java Custom Rules sample compliant with Java Plugin 2.5
Merge pull request #3 from SonarSource/master

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