Removed set_transient_for(roster) for windows/dialogs that can be launched from

message windows (i.e., the window appears on the roster desktop rather than the current
desktop).  There may be some more places where this may be wanted, but this hits the
major ones.

src/dialogs.py

@@ -249,7 +249,6 @@ class ChooseGPGKeyDialog:
 		#list : {keyID: userName, ...}
 		xml = gtkgui_helpers.get_glade('choose_gpg_key_dialog.glade')
 		self.window = xml.get_widget('choose_gpg_key_dialog')
-		self.window.set_transient_for(gajim.interface.roster.window)
 		self.window.set_title(title_text)
 		self.keys_treeview = xml.get_widget('keys_treeview')
 		prompt_label = xml.get_widget('prompt_label')
@@ -426,7 +425,6 @@ class AddNewContactWindow:
 		location['add_contact'] = self
 		self.xml = gtkgui_helpers.get_glade('add_new_contact_window.glade')
 		self.window = self.xml.get_widget('add_new_contact_window')
-		self.window.set_transient_for(gajim.interface.roster.window)
 		for w in ('account_combobox', 'account_hbox', 'account_label',
 		'uid_label', 'uid_entry', 'protocol_combobox', 'protocol_jid_combobox',
 		'protocol_hbox', 'nickname_entry', 'message_scrolledwindow',
@@ -692,7 +690,7 @@ class AboutDialog:
 			% (_('A GTK+ jabber client'), \
 			_('GTK+ Version:'), self.tuple2str(gtk.gtk_version), \
 			_('PyGTK Version:'), self.tuple2str(gtk.pygtk_version)))
-		dlg.set_website('http://www.gajim.org')
+		dlg.set_website('http://www.gajim.org/')
 
 		authors = []
 		authors_file = open('../AUTHORS').read()
@@ -701,7 +699,7 @@ class AboutDialog:
 			if author == 'CURRENT DEVELOPERS:':
 				authors.append(_('Current Developers:'))
 			elif author == 'PAST DEVELOPERS:':
-				authors.append('\n' +_('Past Developers:'))
+				authors.append('\n' + _('Past Developers:'))
 			elif author != '': # Real author line
 				authors.append(author)
 				
@@ -990,7 +988,6 @@ class SubscriptionRequestWindow:
 	def __init__(self, jid, text, account, user_nick = None):
 		xml = gtkgui_helpers.get_glade('subscription_request_window.glade')
 		self.window = xml.get_widget('subscription_request_window')
-		self.window.set_transient_for(gajim.interface.roster.window)
 		self.jid = jid
 		self.account = account
 		self.user_nick = user_nick
@@ -1057,7 +1054,6 @@ _('You can not join a group chat unless you are connected.'))
 
 		self.xml = gtkgui_helpers.get_glade('join_groupchat_window.glade')
 		self.window = self.xml.get_widget('join_groupchat_window')
-		self.window.set_transient_for(gajim.interface.roster.window)
 		self.xml.get_widget('server_entry').set_text(server)
 		self.xml.get_widget('room_entry').set_text(room)
 		self.xml.get_widget('nickname_entry').set_text(nick)

src/vcard.py

@@ -61,7 +61,6 @@ class VcardWindow:
 		# the contact variable is the jid if vcard is true
 		self.xml = gtkgui_helpers.get_glade('vcard_information_window.glade')
 		self.window = self.xml.get_widget('vcard_information_window')
-		self.window.set_transient_for(gajim.interface.roster.window)
 
 		self.publish_button = self.xml.get_widget('publish_button')
 		self.retrieve_button = self.xml.get_widget('retrieve_button')