Pulse 0.3.6

Fixed

• pulse new lists a new item under its parent where pulse check finds it: nested under the parent in the grandparent's Items only where that list names the parent, otherwise in the parent's own Items. Before, a fix under an improvement made pulse check report C9 (#203).
• pulse go no longer halts with "Probe cleanup failed" before planning: the commit-gate probe turns off git's background maintenance in its throwaway clone, which still held a lock while the probe removed the clone (#201).