don't move point on julia-indent-line indentation

git-svn-id: https://svn.r-project.org/ESS/trunk@6029 0bbaf3bd-34e0-0310-bf65-c717079852d4
[Fix #104] adjust julia help and completion for julia v0.3.0

git-svn-id: https://svn.r-project.org/ESS/trunk@6030 0bbaf3bd-34e0-0310-bf65-c717079852d4
Merge branch 'trunk'