Added ESign api and implemantion of ESign on forms and encounters
eSign module modifications:

 -Turned on form esign as default
 -Added option to hide empty esign logs in the patient report (default is on)
Fix PHP Error when no code type filter is specified
Security fixes for pre-authentication cross-site scripting vulnerabilities
removed fancybox 2 and fixed bug in encounter level locking
Height/length, weight, and blood pressure must be recorded in numerical
values only. i.e., alphabetic characters such as “lbs,” “kg,” or “cm”
would not be permitted to include as part of the value recorded. - See
more at:
http://www.open-emr.org/wiki/index.php/Vital_signs,_body_mass_index,_and_growth_charts_(MU2)#sthash.EPsXiPf9.dpuf

We also proposed to add the alternative term “length” to go with
“height” as it is the clinically appropriate term for newborns and
assisted in clarifying the intent of the “vital signs” capability.” -
See more at:
http://www.open-emr.org/wiki/index.php/Vital_signs,_body_mass_index,_and_growth_charts_(MU2)#sthash.EPsXiPf9.dpuf
Minor translation fixes to prior commit
Security Fixes - Multiple Vulnerabilities

This function is used widely in the application which leads to SQL Injection & Cross Site Scripting.
Shutdown the library/adodb/tests/testsessions.php script for security reasons
Removed all testing scripts from adodb for security reasons
security fix for sql-injection and cross-scripting of document var in delete script
fix sql-injection vulnerability in CDR engine
sql-injection fix in demographics
fix for sql-injection in documents
sql-injection fixes in dynamic_finder_ajax.php script
fix for pharmacy dispensory to work with correct Pharmacy Dispensary aco
fixed color for facility style calendar
Added logic to detect concurrent updating of the same fee sheet.
Don't print Box 14 qualifier if no Box 14 date on HCFA 1500
updated the development translation set web link