General review, validation and correction in "README".
Updated "Caveats" under "Design" in "README".
Updated "Similar Projects" under "Details" in "README".
Added "Structure" to "Details" in "README".
Added "Customizing" to "Details" in "README".
Added "Details" section overview to "README".
General review, validation and correction in "README".
Tested/validated/updated "Use Cases" with "v1.1" version.