correction of an inversion between two column in Geek

now when we make a search we can had results (GeekController, index had been modified)
now can search a geek that have all interests searched

test the equals function of Interest
adding the part to search geeks that are in a city of a list

modification of the request to search a geek with all interests
now can display details informations
Many modifications

new insert
some corrections
some refactoring
some new functions to simplify the jsp
suppression of useless test
suppression of a useless function
Now save views in table

and refactoring
Now prints the number of views in the profile's details