rename things related to browsers

weboob.tools.browser -> weboob.deprecated.browser
weboob.tools.parsers -> weboob.deprecated.browser.parsers
weboob.tools.mech -> weboob.deprecated.mech
weboob.browser2 -> weboob.browser
weboob.core.exceptions -> weboob.exceptions

Also, the new tree for browser2 is:

weboob.browser: import weboob.browser.browsers.* and weboob.browser.url.*
weboob.browser.browsers: all browsers (including PagesBrowser and LoginBrowser)
weboob.browser.url: the URL class
weboob.browser.profiles: all Profile classes
weboob.browser.sessions: WeboobSession and FuturesSession
weboob.browser.cookies: that's a cookies thing
weboob.browser.pages: all Page and derivated classes, and Form class
weboob.browser.exceptions: specific browser exceptions
weboob.browser.elements: AbstractElement classes, and 'method' decorator
weboob.browser.filters.*: all filters

modules/phpbb/browser.py

@@ -22,7 +22,7 @@ import re
 import urllib
 from urlparse import urlsplit
 
-from weboob.tools.browser import Browser, BrowserIncorrectPassword
+from weboob.deprecated.browser import Browser, BrowserIncorrectPassword
 from weboob.capabilities.messages import CantSendMessage
 
 from .pages.index import LoginPage

modules/phpbb/pages/forum.py

@@ -21,7 +21,7 @@
 from time import sleep
 from urlparse import urlsplit, parse_qs
 
-from weboob.tools.browser import BrokenPageError
+from weboob.deprecated.browser import BrokenPageError
 
 from .index import PhpBBPage
 from ..tools import parse_date

modules/phpbb/pages/index.py

@@ -18,7 +18,7 @@
 # along with weboob. If not, see <http://www.gnu.org/licenses/>.
 
 
-from weboob.tools.browser import Page
+from weboob.deprecated.browser import Page
 
 
 class PhpBBPage(Page):