*Ticket Service Homework*

Implement a simple ticket service that facilitates the discovery,
temporary hold, and final reservation of seats within a high-demand
performance venue.

Assumption: JDK 1.8 will be available for the build process.  Solution
relies upon API elements that do not exist in prior versions.


gradle is the project build tool.  Version 2.12 was used for this
project.  If a different version is installed on the build system, use
the included gradlew (or gradlew.bat).  While the default installed
gradle may work, build instructions will use the *nix ./gradlew
variant.

Venue.java contains the primary class that ties all the others together.


To only compile the Java code:
./gradlew compileJava

To compile Java tests, Java code if needed:
./gradlew compileTestJava

To run tests, compiling source and tests if needed:
./gradlew test

To assemble classes and create jars, compiling and testing as needed:
./gradlew build

To create documentation, compiling as needed:
./gradlew javadoc