add typed id wrappers for safety in java
make wrapper serializable
implement comparable for wrappers
add equals and hashcode
store primitive internally
add @Overrides
copyright and whitespace
move ids to inner class, cache typedId
delete classes
formatting
Merge pull request #77 from pwestling/typed_ids

add typed id wrappers for safety in java
remove unecessary generic
Merge pull request #78 from pwestling/master

remove unecessary generic
add toString method for typed Ids
Merge pull request #79 from pwestling/add_to_string

add toString method for typed Ids
add serial version UID to typed ID just in case
Merge pull request #80 from pwestling/serial

add serial version UID to typed ID just in case
add method to convert from a set of model to a set of attributes