Change default width for "Name" column to a more desirable size.  TODO: Fix for resizing and different solutions.
Add resume, pause, and paused indicator functions
Add signal responders for pause button click and tree view row change
Add getSelectedIndex and setSelectedIndex functions
Implemented Pause
added resume button
changed icon names according to the gnome standard
remove std::
move selection handling to the GtkTorrentTreeView class
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/gui/gtk/GtkMainWindow.hpp
	src/gui/gtk/GtkTorrentTreeView.hpp
Merge pull request #108 from infoburp/master

add size and eta columns
Adds Right-click context menus on torrent view and torrent view columns header.
Adds working context menu to hide columns.
Added a way to retrieve most recent tracker
Cleans code, fixes indent, alignement and a few comments.
Merge pull request #109 from infoburp/master

remove duplicate ETA column
Refactor some code.
Refactor some code.
Now with >working checkboxes.
Now with working checkboxes.