Closes issue #100

Also fixes an issue with the image layout on the default product view
Removed the custom events handler

We were registering events in details files to be fired by the cores events handler, this is no longer needed as it was caused by an overlooked error in the way we handled naming of modules. This commit doesn't affect the core much (if at all), but it does require additional modules to be updated to reflect these new changes and use their own events file - as it should be.
Closes issue #91
Migrated shipping to correct events system
url img

url img
added lang function in shipping index view

added lang function in shipping index view
Closes issue #105

I say "issue", it's not an issue you picky bastard!
Fixes url base issues for sub-directories
Added lang function in order.php

Added lang function in order.php
God knows what's up with this...
Merge branch 'master' of https://github.com/ChristianGiupponi/FireSale

Conflicts:
	firesale/views/category.php
French translation updates

- FireSale Core 1.0.4
- FireSale Search 0.3.1
- FireSale Shipping 0.7.1
Merge pull request #109 from AkibaTech/master

French translation updates
Some lang function in the search frontend

Added lang function in the search file
Merge pull request #111 from ChristianGiupponi/master

Added lang function in the search file
Added some new lang function in the orders_single.php

I have reused some othe stings for the trasnaltion function because are
the same as the cart file. Hope it is good for you!
Merge pull request #112 from ChristianGiupponi/master

Added some new lang function in orders_single.php
Fixed Category error

Sorry for that, it was my fault!
Merge pull request #114 from ChristianGiupponi/master

Fixed Category issue https://github.com/firesale/FireSale/issues/113
udate

update addresses files with lang function