Added bounds to LCP calculation. Added tests for LCP array and more sample output.

[killacoug9]

fixes issue #180

[killacoug9]

Added bounds to LCP to fix issue . Added tests for LCP array and more sample output.
example of current output:
"""
Test 1 - Expected: [], Got: 0 0 0
Test 2 - Expected: [2, 0, 1], Got: 2 0 1
Test 3 - Expected: [3, 2, 1], Got: 1 2 3
Test 4 - Expected: [], Got: 0 0 0 0 0
Test 6 - Expected: [], Got:

Example test for 'abcab'
3 0 4 1 2
2 0 1 0

Example test for 'banana'
5 3 1 0 4 2
1 3 0 0 2

1678.3 ms
"""