Add pending tests, fix some types
Fix correct files test
Find Files Impl
Tests and a solution
Merge branch 'add-tests' into solucion-fede

Conflicts:
	src/test/scala/FinancialToolTest.scala
Merge branch 'add-tests' into solucion-fede

Conflicts:
	src/main/scala/FinancialTool.scala
solución
Change query signature
findfiles -> findFile
Fix tests

Conflicts:
	src/main/scala/FinancialTool.scala
	src/test/scala/FinancialToolTest.scala
almost
half working, does have an index off on columns
working solution with a test
partially integrated changes
Solución

Merge branch 'upstream-master' into solucion-sin-dates

Conflicts:
	src/main/scala/FinancialTool.scala
	src/test/scala/FinancialToolTest.scala
Merge branch 'add-test-query' into solucion-sin-dates

Conflicts:
	src/test/scala/FinancialToolTest.scala
Merge branch 'upstream-master' into solucion-sin-dates
fix bug in parseLine
Merge branch 'upstream-master' into solucion-sin-dates
Merge pull request #8 from fedesilva/solucion-fede

Solucion fede