Added search.cpp, interpolationsearch_application.h, interpolationsearch_application.cxx, test_interpolation_search_application.cpp and CTestTests.txt
Fixing comments by Sergei Nosov and add the check if the array is assorted
Merge pull request #53 from RozanovAnatoliy/rozanov-anatoliy-lab3

Розанов Анатолий - Лабораторная работа #3