[#150] validation for integer values followed by dot error. Limited age values to max 150 years and limited birthdate values to no greater than the current date.
[#150] Triage decimal validation. js refactoring
[#150] Moved randomString function to femr.js
[#150] ages less than 12 months are set to zero.
[#150] Fixed decimal validation working correctly. Age less than 12 months set to 0
[#150] cleaning up the code.
Merge pull request #165 from JerellDR/feature-150-decimal-exception

Feature 150 decimal exception