Return a prepared statement, every time we read a sql script from the file
system.
fixing nearest segmentation node search for getting the context
Introduce sql statement controller for canecelling imports via the kickstarter
gui.
wrote comments
Merge branch 'fixes_144' into develop
allow to export metadata with the "metakeys" parameter in GridVisualizer
removed whitespace in GridExporter
mention the new metakeys feature of GridExporter in the help
allow GridExporter to output metadata, fixes #154
new way to check if user is logged in: update the CorpusListPanel user specific corpus group code
fixed #155
more null checks for statementcontroller
Merge branch 'tokengrid'
Adding non-functional but styled static login page
add LoginHandlerServlet which provides the static HTML for the login page

also do some cleanup in the SearchUI.checkCitation code
redirect to real homepage after login attempt and also store the error message in the session
actually use the new login page
do not show the "you can log in to see more corpora" message by default
open native window instead of redirect, this does not completly work since we don't have any possibility to communicate when the window was closed yet
updated to Vaadin 7.1.0