update to latest font-awesome 4.2.0
[NEXUS-6789] Implement set password in Users
Implement an OR condition
[NEXUS-6789] Implement reset password in Users
Fix JavaDoc
[NEXUS-6789] Validate that set/reset password/delete user cannot be done on anonymous user
Validate that user cannot be deleted if is the current logged in user
NEXUS-6763: Per-Request checksum policy override chatty

As the condition (or the override, as you look at it) was at
wrong place. The code did not expect to start with policy
IGNORE which became possible with the per-request overrides

Ported from
1b28867af208b48137a3cee081c5f9bd3bcfda62
[NEXUS-6769] Do not allow search criterias to be added multiple times
Fix navigation on search
Reset criteria value on add
normalize use of sign-in/out terminology
use - instead of . for naming of properties before .version
Change the default webapp context to /
[NEXUS-6767] Do automatic anonymous login on all requests not only on status request
[NEXUS-6789] Remove leftover alert
Merge pull request #697 from sonatype/NEXUS-6763-prefixes-checksum

NEXUS-6763: Per-Request checksum policy override chatty
Only show the tab bar in case of more then one tab
Refactor master detail tabs based on SortedTab
Order master detail tabs by 'weight' to avoid ordering by tab name