2020-07-17 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* add filename check

2018-11-13 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* add params global.vars.field

2018-09-19 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* fix failed names selectioon in config.help

2018-06-22 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* add function str2config in R/read.R
		* add function config.help in R/help.R

2018-05-29 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* fix warning in extra.list parse using latest stringi

2018-05-03 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* update vignettes theme

2018-02-26 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* prevent run attr() on NULL object 
		* use python toml to write TOML file

2017-12-04 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* update README.md
		* update document

2017-12-04 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* fetch.config can pass paraters to read.config

2017-11-28 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* is.*.file only return TRUE or FALSE

2017-11-21 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* fetch.config be added in R/fetch.R

2017-07-18 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* parameter 'sections' be added in R/write.R 'write.config'
		* a new function 'config.sections.del' be added in R/del.R

2017-06-22 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

        * glue parse be supported in R/parse.R
		* bash.parse and glue.parse added in R/read.R
		* Reduce README.md and two vignettes be added in vignettes

2017-05-23 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* Add file.type parameter in read.config function
		* bash.cmd.parse be supported (#># echo bash #<#)

2017-05-07 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* Add a more complicated example in inst/extdata/config.toml
		* rcmd.parse becoming more user friendly in TOML configuration file
		* {{key:value}} can be paresed by extra.list eg. extra.list=list('key:value'=123)

2017-04-30 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* {{key@}} can be recognition
		* Rename eval.config.groups to eval.config.sections
		* eval.config.merge parameter groups change to sections

2017-04-10 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* Add EOF flag when write a JSON format configuration file

2017-03-23 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* %'% in configuration when rcmd.parse=TRUE, can be parsed to double
		quote that can to avoid double quote escape which can raise error

2017-03-17 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>
		
		* 0.2.1 release
		* '@>@ R statement @<@' in config can be paresed in parse.extra(rcmd.parse =
		TRUE)
		* Fix mulitple var parse in parse.R parse.config

2017-03-09 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* 0.2.0 release
		* Add parse.extra example in read.config and eval.config

2017-03-07 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>
		
		* Add parse.extra function in R/parse.R
		* Import stringr
		* Change tests output format

2017-02-14 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* Use RcppTOML 0.1.1

2017-02-04 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* Cancel import config package

2017-01-29 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* Cancel import stringr package

2017-01-22 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>
		
		* Cancel import futile.logger package

2017-01-20 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* Add is.configfile.active/is.config.active in R/active.R
		* Change the default paramerter of configuration file to
		Sys.getenv("R_CONFIGFILE_ACTIVE", "config.cfg")

2017-01-19 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>
		
		* json.file.debug/ini.file.debug/yaml.file.debug/toml.file.debug be 
		added in is.*.file function family that can show the error message
		of the configuration file, which can be used in 'configr' most other function
		* Add config.error.json/config.error.yaml/config.error.ini/config.error.toml
		in inst/extdata as the test file that all of them have be modified as
		non-standard format(JSON/INI/YAML/TOML) configuration files
		* Add additional tests for code coverage
		* Rename inst/config.yml to inst/config.yaml

2017-01-17 Li Jianfeng <lee_jianfeng@sjtu.edu.cn>

		* Add TOML parse (RcppTOML)
		* Add convert.config function in R/convert.R
		* Use '...' as the parameter rather than 'encoding' only
