Implemented ticket #576 "Table method '.aliasof(sTable)'"
Implemented ticket #562 "Install from online repository"
Implemented ticket #571 "Block autocompletion"
Implemented ticket #575 "New string searching functions"
Fixed a remaining issue in #572
Implemented ticket #572 "Interpolation matrix functions"
Implemented ticket #573 "Coordinate conversion matrix functions"
Implemented ticket #568 "Create function log_b(base,x)"
Fixed issue #569 "matop function 'diag()' does not accept matrices as inputs"
Fixed issue #570 "END/HOME keys do not work, if autocompletion is active"