2015-10-22  Calvin Ardi  <calvin@isi.edu>

    * v1.0.2.1 -> v1.0.2.2
      Thanks to Tobias Flach <flach@usc.edu> for reporting the following bugs.

    * indexer (aef/e18): returns error when paths start with shell
      metacharacter '~'
     
    * indexer (aef/2fe): resulting index is updated if files are renamed
      or removed
   
    * timefind (aef/4a0): returns errors when invalid timestamps are
      input

    * timefind (aef/785): usage now describes expected TIMESTAMP format
