Eclipse January 2.1.0

Tasks are:

• Allow use in more secure environment (#172)
• Fix Maths.arctan2 (#174)
• Fix DatasetUtils.split (#178)
• Fix Maths.abs for complex values (#184)
• Check arguments of and fix DatasetUtils.crossings (#185, #188)
• Add new version of DatasetUtils.makeUnsigned (#191)
• Reset output and improve broadcasting for compound dataset maths (#, #192)
• Remove violation of common usage absolute getters in compound dataset (#194)
• Allow negative integers in integer dataset accessors (#195)
• Allow unsigned dataset to be created without widening if the source is unsigned (#196)
• Set output datatsets dirty for broadcasting iterators (#199)
• Update used slice in slice iterator (#206)
• Remove commons lang dependency (#207)
• Add since tags (#208, #233, #239)
• Truncate excessive string output (#209)
• Add Conway's Game of Life example (#168)
• Add lazy loading example (#210)
• Fix corner cases of inplace maths methods (#218)
• Fix comparing views of zero-sized dataset (#220, #221, #222)
• Set NaN to long behaviour (#223)
• Allow zero-sized datatsets to possess shapes (#224)
• Fix broadcasting output of single dataset iterator (#226)
• Refactor boolean iterators to add specialised versions (#229)
• Remove unused iterator (#)
• Move class to internal subpackage and make serializable (#231, #232)
• Add methods to and improve LazyMaths (#234, #238, #241)
• Remove use of deprecated factory methods (#242)
• Make string output closer to NumPy's (#243)
• Support zero-sized dataset iteration (#244)
• Set dirty on filling other dataset (#246)
• Expose existing method to interface (#247)
• Fix cloning and transposing zero-sized datasets (#251)
• Support negative axis arguments (#253)
• Ignore NaNs in finding outlier values (#254)
• Support masks in finding outlier values (#262)
• Add unit metadata (#256)
• Add index sort (#260)
• Fix stride iterator position values(#264)
• Speed up summing(#267)