- Fix is() to no longer raise warnings when given non-   array values for array and map type tests - Fix bug in util.collections when arrays or maps are used as keys
- Fix is() to no longer raise warnings when given non-
  array values for array and map type tests
- Fix bug in util.collections when arrays or maps are used as keys

git-svn-id: 526f3b90ad6d9b1dfe840af828070ca3d99521ac@15317 d2cacbed-c0f6-0310-851a-9dad52fc623a

johannes85/core