command M3 WST Command and Wizard Frameworks

M3 Plan

Miscellaneous Add JUnit testcases to exercise Environment Command and Dynamic Wizard frameworks. [medium] Integrate missing JavaDoc. [medium] Housekeeping: Clean up compilation warnings. Common cases: [medium] Organize imports. Stop using deprecated symbols. Stop using Java 1.5 reserved symbols (eg. "enum"). Stop using non-static references to statics. Assign serializable static UIDs (eg. to classes extending java.lang.Exception).

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