Update 01_hhchar.do

Issues
1)
- affected variables - under15male, under24male, educAdult
- issue - variables created using "...max(x)" led to missing values for HH 
- resolution - replaced all with HH levels
2)
- affected variable - depRatio
- issue - double checking age used in calculation (60 or 64): text description says "[(# people 0-14 + those 65+) / # people aged 15-64 ] * 100" and "The dependency ratio is defined as the ratio of the number of members in the age groups of 0–14 years and above 60 years to the number of members of working age (15–60 years)" & gen cmd is "g byte numDepRatio = (b1_02<15 | b1_02>60)"
- resolution - left unchanged (age kept at 60)

3) 
-affected variable - hhlabor, mlabor, flabor
- issue - disconnect between label and formula; double check min age; label - la var hhlabor "hh labor age>11 & < 60" and formula - "g byte hhLabort = (b1_02>= 15 & b1_02<60)"
Merge pull request #8 from achafetz/master

Update 01_hhchar.do