Improves the innodb_lock_waits/x$innodb_lock_waits views:
   * Add the wait_started column
   * Add the wait_age column
   * Order the result set so the oldest lock waits are first
   * The waiting_table and waiting_index will always be the same as the blocking_table and blocking_index.
     So the blocking_% columns have been removed and the waiting_% columns have been renamed to locked_%
   * Rename the waiting_thread and blocking_thread to waiting_pid and blocking_pid respectively to avoid
     confusion with the threads from the Performance Schema.
The lock type will also be the same between the waiting and blocking threads.
Fixing typo in the help text
Allow installation when comments option is set for the mysql client
Rename ps_setup_disable_consumers.sql and ps_setup_enable_consumers to ps_setup_disable_consumer and ps_setup_enable_consumer respectively to provide consistency with the other procedures to enable/disable instruments and threads
Merge pull request #33 from JesperWisborgKrogh/dev/20141111_innodb_lock_waits

Improves the innodb_lock_waits/x$innodb_lock_waits views:
Merge pull request #36 from joegrasse/development

Allow installation when comments option is set for the mysql client
Merge pull request #37 from JesperWisborgKrogh/dev/20141204_singular

Rename ps_setup_disable_consumers.sql and ps_setup_enable_consumers