Fixed bug at friendship generation process.
Slightly modify degreeAnalysis for generating .pdf output file
Fixed CSVMergeForeign to put forum id into post table.
Added parameter to configure exporting or post and comment text
Fixed wrong parameters
Fixed params.ini
Add generator for generating Facebook-like social degree distribution
Merge branch 'master' of https://github.com/ldbc/ldbc_socialnet_bm
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Merge branch 'master' of https://github.com/ldbc/ldbc_socialnet_bm

Conflicts:
	ldbc_socialnet_dbgen/tools/cumulative.R
Improved the performance for post and comment generation when text export is deactivated.
Improved cumulative distribution tool
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Modify the FBlike generator to accept average path length as the parameter
Merge branch 'master' of https://github.com/ldbc/ldbc_socialnet_bm

Conflicts:
	ldbc_socialnet_dbgen/tools/cumulative.R
Merge branch 'master' of https://github.com/ldbc/ldbc_socialnet_bm
Fixed degreeAnalysis
Merge branch 'master' of https://github.com/ldbc/ldbc_socialnet_bm
Fixed bug with int comment identifiers.
Merge branch 'master' of https://github.com/ldbc/ldbc_socialnet_bm into uris

Conflicts:
	ldbc_socialnet_dbgen/src/main/java/ldbc/socialnet/dbgen/dictionary/TagTextDictionary.java
	ldbc_socialnet_dbgen/src/main/java/ldbc/socialnet/dbgen/generator/CommentGenerator.java
	ldbc_socialnet_dbgen/src/main/java/ldbc/socialnet/dbgen/generator/FlashmobPostGenerator.java
	ldbc_socialnet_dbgen/src/main/java/ldbc/socialnet/dbgen/generator/PostGenerator.java
	ldbc_socialnet_dbgen/src/main/java/ldbc/socialnet/dbgen/generator/ScalableGenerator.java
	ldbc_socialnet_dbgen/src/main/java/ldbc/socialnet/dbgen/generator/UniformPostGenerator.java
	ldbc_socialnet_dbgen/src/main/java/ldbc/socialnet/dbgen/objects/ReducedUserProfile.java
	ldbc_socialnet_dbgen/src/main/java/ldbc/socialnet/dbgen/objects/UserProfile.java
	ldbc_socialnet_dbgen/src/main/java/ldbc/socialnet/dbgen/serializer/CSVMergeForeign.java
Integrated facebook distribution changes and made deterministic.
Cleaned Storage Manager.