|  Gregor Jasny | 6d86e2db65
							
							core: Add test for negative observed histogram value | %!s(int64=5) %!d(string=hai) anos | 
				
					
						|  Dominik Charousset | efce85d54a
							
							Use a gauge for the histogram sum | %!s(int64=5) %!d(string=hai) anos | 
				
					
						|  David Avedissian | 7a4b529869
							
							Avoid copying the histogram metric buckets. (#331) | %!s(int64=5) %!d(string=hai) anos | 
				
					
						|  Gregor Jasny | 538ed3af0d
							
							Add (shared) library versioning | %!s(int64=6) %!d(string=hai) anos | 
				
					
						|  Jupp Mueller | 2252249259
							
							Merge pull request #290 from Metaswitch/histogram-observe-multiple | %!s(int64=6) %!d(string=hai) anos | 
				
					
						|  matthew | 6d47a30b10
							
							use templatized builder | %!s(int64=6) %!d(string=hai) anos | 
				
					
						|  David Ray | 00d1c4cc95
							
							Allow more than 1 histogram observation at a time | %!s(int64=6) %!d(string=hai) anos | 
				
					
						|  Jerry Crunctime | c25b352858
							
							Document builder classes | %!s(int64=7) %!d(string=hai) anos | 
				
					
						|  Jerry Crunctime | 74e624ede6
							
							Move builder into detail directory | %!s(int64=7) %!d(string=hai) anos | 
				
					
						|  Jerry Crunctime | c01558f5b3
							
							Document Collectable interface | %!s(int64=7) %!d(string=hai) anos | 
				
					
						|  Jerry Crunchtime | 3c39155eb8
							
							Document thread-safety property of metrics | %!s(int64=7) %!d(string=hai) anos | 
				
					
						|  Jerry Crunchtime | 9c317ef150
							
							Minor refactoring of histogram | %!s(int64=7) %!d(string=hai) anos | 
				
					
						|  Jerry Crunchtime | 98a00e44dd
							
							Document histogram | %!s(int64=7) %!d(string=hai) anos | 
				
					
						|  Jerry Crunchtime | e0502287ee
							
							Include what is used | %!s(int64=7) %!d(string=hai) anos | 
				
					
						|  Gregor Jasny | fab3f3baad
							
							Move generic library into core and pull | %!s(int64=7) %!d(string=hai) anos |