Show the real title in the title column of the investigation

For some reason that I don't know the proposal name was stored in the column title and the title of the proposal in the column summary.

Now that the abstract is retrieved, it is then stored in the summary column and the title of the proposal in the title column, that makes much more sense.

To sum up:

Before:

proposal.title => investigation.summary
proposal.name => investigation.name && investigation.title

Today

proposal.title => investigation.title
proposal.name => investigation.name
proposal.abstract => investigation.summary

The problem is that the investigation table is displaying the title and sometimes it has the value of investigation.summary and other times will have the value of investigation.title.

As the real fix of this issues is an script of the database that I don't plan to do if we are not in shutdown, we need a little hack to fix that.

Currently:

Desired: