initial README
Merge branch 'master' of git://github.com/LiveRamp/commons
initial commit of MemoryBoundLruHashMap
add test for MemoryBoundLruHashMap
add LruHashMap test and add one argument constructor
add comment
change put() to putAndEvict() and return a List of the evicted items
add iterator with support for remove()
remove constructor that doesn't really make sense
don't update byte usage if there is no byte limit set
add special case size estimation for null
use get instead of remove to preserve the same instance of key in the map
use limit of 0 to mean no limit
remove special containsKey() that marks key as accessed
Merge pull request #2 from seancarr/master

add MemoryBoundLruHashMap