Easy spacing fixes, trailing stuff

Remove useless trailing \
Remove trailing spaces
Add missing empty lines

autopep8 -ir -j2 --select=E301,E302,E502,W291,W293,W391 .

Diff quickly checked.

modules/bred/pages.py

@@ -37,6 +37,7 @@ class LoginPage(BasePage):
         self.browser['pass'] = passwd.encode(self.browser.ENCODING)
         self.browser.submit(nologin=True)
 
+
 class LoginResultPage(BasePage):
     def confirm(self):
         self.browser.location('MainAuth?typeDemande=AC', no_login=True)
@@ -52,9 +53,11 @@ class LoginResultPage(BasePage):
 
         return error.text.strip()
 
+
 class EmptyPage(BasePage):
     pass
 
+
 class BredBasePage(BasePage):
     def js2args(self, s):
         cur_arg = None
@@ -70,6 +73,7 @@ class BredBasePage(BasePage):
 
         return args
 
+
 class AccountsPage(BredBasePage):
     def get_list(self):
         accounts = []
@@ -123,6 +127,7 @@ class AccountsPage(BredBasePage):
 
         return accounts
 
+
 class Transaction(FrenchTransaction):
     PATTERNS = [(re.compile('^RETRAIT G.A.B. \d+ (?P<text>.*?)( CARTE .*)? LE (?P<dd>\d{2})/(?P<mm>\d{2})/(?P<yy>\d{2}).*'),
                                                             FrenchTransaction.TYPE_WITHDRAWAL),