* Don't add duplicate locations in the target editor ( fixes #183)

Change-Id: Icabab6136ddddf13b61eda762f2f9ef5a18e1db0
Signed-off-by: Vikas Chandra <Vikas.Chandra@in.ibm.com>

* replace else and if with else if

Change-Id: I54c89124d3c3e56ce354efd8ac7eefc503e4bb68
Signed-off-by: Vikas Chandra <Vikas.Chandra@in.ibm.com>