Allow getWorkerHashRate to set invervals
Search blocks by desc and order by for deletes
ORDER BY for Updates/Deletes
Removed ORDER BY for single queries
Update default.tpl

Remove username of placeholder
Merge pull request #1469 from Metice/patch-1

Update login template
Reverted
Merge pull request #1468 from Neozonz/issue-1467

MySQL Optimization: always use order by when using limits
[IMPROVED] Cronbased global Hash-/Sharerate cache

* [ADDED] New statistic method to fetch all user mining stats
* [ADDED] New global cache to getUserHash/Sharerate calls
* [ADDED] New memcache key for new global cache

Addresses #1471 and may fix it already if no other changes are required.
[FIX] Honor target_bits for hashrate
[FIX] Removed debug output
[FIX] Also honor diff for share difficulties if unset
[REMOVED] Unused stats update
[FIX] Whoopsie SQL
[FIX] SQL again, sigh
Update default.tpl
Merge pull request #1473 from rog1121/patch-3

Prevent username entries
[FIX] E-Mail login location
Merge pull request #1477 from MPOS/issue-1476

[FIX] E-Mail login location
Merge pull request #1472 from MPOS/issue-1471

Issue 1471