changed reIndex to ignore ShardedOperationScope #1047

fixes #1047
Merge pull request #1066 from Tokutek/bugs/1047

changed reIndex to ignore ShardedOperationScope #1047

fixes #1047
made sure we are checking loader operations and remove overactive assert #1064
Merge pull request #1067 from Tokutek/bugs/1064

small bulk loader/mongorestore fixes

fixes #1064
added option to disable loader explicitly #1064
added error checking for loader on mongorestore side #1064
Merge pull request #1068 from Tokutek/bugs/1064

more mongorestore fixes
Merge branch 'bugfixes/tokumx-1.4' into releases/tokumx-1.4