.gitignore: adding the .settings folder

Change-Id: I93c4a338321fcc947230c8d1463312e15bd13c7b
Signed-off-by: Kunal Shroff <shroffk@bnl.gov>
..logbook.ui: fixing the addition of attachments 

Change-Id: Iae319026963d21547c89ee132f1bbabff2b756ea
Signed-off-by: Kunal Shroff <shroffk@bnl.gov>
LogEntrywidget: logbook/tag list selection dialog correctly initialized 
Signed-off-by: Kunal Shroff <shroffk@bnl.gov>

Change-Id: I9c7c78cfb9a9a467fde215efa669f366bdbcdc9d
logEntryWidget: moving some of the initialization off the UI thread
Signed-off-by: Kunal Shroff <shroffk@bnl.gov>

Change-Id: If0395f98c971ca21c80cc4ecaa1a26a43ec77534
..logEntryWidget: fixing layout

Change-Id: Ief82e3275f56e6f2df18477d450e28b679e2197d
Signed-off-by: Kunal Shroff <shroffk@bnl.gov>