initial commit
wip: refactor hadoop module & utils to use tachyon uri
add common pagination UI components
extract common javascript related to pagination behaviour
add settings for pagination-control specifically for "In Memory Files"
add settings for pagination-control specifically for "Browse FileSystem"
refactor memory.jsp to use common pagination components
add pagination to browse
Merge pull request #443 from darionyaphet/master

Repush TFsShell Command return after print usage
WIP: Refactor of tachyon.hadoop
Remove old methods
Resolve conflicts
remove duplicate pagination code
Merge pull request #444 from uronce-cc/paginationAlign

[TACHYON-81][TACHYON-147] add pagination to "Browse FileSystem"
Formatting and remove makeQualified.
remove deprecated createFile methods
remove deprecated delete() methods
remove deprecated getFileStatus() methods
remove deprecated getFileId() methods
fix unit test